A.D. Marble & Company A.D. Marble & Company Home A.D. Marble & Company
about us projects transportation market federal market water resources market communications careers contact us
A.D. Marble & Company



(04/30/2017) A.D. Marble is pleased to announce that two of our cultural resource specialists, Dr. Michael Lenert (archaeology) and Russell Stevenson (historic structures), have been named delegated PennDOT Cultural Resource Professionals (CRPs). To attain this status, both Mike and Russ followed PennDOT’s rigorous training protocol, which involved months of on-the-job training with PennDOT’s CRPs, attendance at Scoping Field Views, preparation of Finding Forms, and coordination with PennDOT’s Central Office. This process began with our work on the Pennsylvania Rapid Bridge Replacement Public-Private Partnership (P3) Project, for which Mike and Russ guided over 200 bridge replacement projects through the Section 106 process. We would like to thank our PennDOT partners for their time, effort, and guidance in mentoring Mike and Russ and helping them achieve CRP status. Their new positions will allow Mike and Russ to act on PennDOT’s behalf as the CRPs for selected projects. They will continue to work with their existing clients, and we will identify opportunities that utilize their new capabilities.

Congratulations to both Mike and Russ on this accomplishment. With a collective 18 years of commitment to A.D. Marble, we are pleased to have them as part of our team.

(09/30/2016) A.D. Marble headquarters is now located at 2200 Renaissance Blvd, Suite 260, King of Prussia, Pennsylvania.

The Wangum Road Bridge, built in 1903, was a one-lane, 89-foot-long, single-span, Warren truss bridge that carried T.R. 367 (Wangum Road), over Middle Creek. The purpose of the Wagnum Bridge Project is to provide a structure that safely maintains connectivity within the roadway network for travelers along Wangum Road.

The National Register-eligible Wangum Road Bridge was replaced with a new structure on the same alignment. The National Register-eligible Pennsylvania Coal Company Gravity Railroad is also located in the project area. Due to the removal of the bridge, a Section 106 Adverse Effect occurs. As part of Section 106 mitigation measures for the Adverse Effect, A.D. Marble developed an educational component on the area’s transportation history, including the Gravity Railroad, for incorporation into Camp Watonka’s (an adjacent summer camp) summer science program curriculum. In addition, as requested by the Wayne County Commissioners, A.D. Marble prepared an interpretive panel for placement in the vicinity of the new bridge.

Wangum Road Bridge Interpretive Panel

(10/10/2015) The two SugarHouse posters—“Precontact Occupation Along the Delaware River” and “From Home Owner to Tenant, From Ship Builder to Laborer: A View from Kensington ca. 1770 to 1990”—represent the culmination of the archaeological investigations undertaken by A.D. Marble & Company on the property subsequently developed for the SugarHouse Casino. As elements of the public outreach program, the posters will be displayed on October 10th at the annual meeting of the Philadelphia Archaeology Forum at the National Constitution Center in Philadelphia. The meeting will be attended by professional archaeologists and by interested members of the public. The posters will also be presented at a future archaeological meeting at a place and time to be determined.


(07/10/2014) A.D. Marble & Company’s is excited to have been selected as the Friends of the Wissahickon’s (FOW) design studio to develop and install a new trail wayfinding and signage system system throughout Wissahickon Valley Park. This project is a prominent component of FOW’s Sustainable Trails Initiative (STI), which demonstrates a strong commitment to protecting the Park’s natural resources for all park users. The trail signage system will enable FOW to further enhance park users’ experiences while showcasing FOW’s mission and recruiting advocates for the Park’s protection. Very few urban parks can match the high visitation or diversity of park users as Wissahickon Valley Park. Hikers encounter mountain bikers, trail runners, horseback riders, and dog walkers every day along the 50-mile trail network. However, this uniqueness also presents challenges in managing worn trail surfaces throughout the park. A new trail signage system is an important step towards delineating established trails, managing trail traffic and connecting with trail users. A.D. Marble & Company will work closely with FOW and Tahawus Trails LLC, a professional trail building company, to install signage kiosks and trail markers over the next year. For more information, please visit FOW’s website for up-to-date information about this project and FOW’s current news and events. http://www.fow.org/news-events/improved-trail-signage-coming-wissahickon

(03/20/2014) Xavier Riva will be presenting at the Society of Wetland Scientists – Mid Atlantic Chapter Conference at Penn State on April 4-5. His presentation will focus on the post-construction monitoring results, including challenges and adaptive management strategies, associated with the Angelica Park restoration project, a stream restoration and wetland creation project in the City of Reading, Pennsylvania.

(01/05/2014) A.D. Marble & Company President, Roseline Marston interviewed for Executive Leader Radio. To listen to the show please click here.

(11/05/2013) Ms. Jenni E. Woodworth, PE, Sr. Water Resource Engineer, to present to the Philadelphia American Water Resource Association chapter on November 21st, 2013.

12 Lessons on Applying Stormwater Management to Transportation Projects
Time & Location: One Parkway Building, 1515 Arch Street, 18th Floor Conference Room, Philadelphia, PA
21 November 21, 2013
11:30 AM EST

Water is our most precious natural resource, and it is everyone's responsibility to help protect that resource for today as well as the future. Our country's stormwater drainage system is a pathway directing every drop of water into our natural streams, rivers, and lakes. These resources must be conserved; therefore, we must consider how to safeguard our stormwater system from pollution. We must realize that our every action has an effect on our water.

Applying stormwater management to a linear transportation project has always been complicated. Ms. Woodworth will present the audience with 12 lessons that demonstrate how simple, low-maintenance stormwater management BMPs can be seamlessly integrated into transportation projects, the process of permitting these BMPs, and the methods used ot maintain them.

Ms. Jenni E. Woodworth, P.E., is a Senior Water Resource Engineer for A.D. Marble & Company. A.D. Marble & Company is an employee-owned consulting firm specializing in environmental resource studies, cultural resource studies, and water resource engineering services. Ms. Woodworth's area of expertise includes Community Outreach and Education, Sustainable Stormwater Deisgn and Permitting, Stormwater and Flood Audits, Stormwater Construction Inspection, Hydrology and Hydraulic Analysis, Erosion and Sediment Control Design, and State and Local Permitting. She has over thirteen years of professional experience and is a registered professional engineer in Pennsylvania, New York, New Hampshire, Delaware, and Maryland. She is also a Certified Professional in Erosion and Sediment Controls and Certified Professional in Stormwater Quality. She has worked on a variety of projects, from large Pennsylvania Turnpike reconstruction projects to small private site developments, always assisting her clients with the most economical, construction and maintenance friendly, and appropriate stormwater management facilities.

Engineers: This seminar does qualify for 1.0 Professional Development Hour (PDH). A Certificate of Attendance will be available on site for AWRA-PMAS members only. The meeting price for non-members who wish to receive a 2013 Certificate of Attendance for the PDH is $10.00 ($3.00 for meeting + $7.00 for certificate).

Please note: all registrations for lunch orders close by noon on the day before the presentation.

Ms. Jenni E. Woodworth, PE, Sr. Water Resource Engineer, contributed the article A Different Approach to Sustainable Stormwater Best Management Practice in the summer edition of the ASHE Scanner. To read the full article please visit: http://www.ashe.pro/scanner.html

(3/15/2013) A.D. Marble and Company is pleased to announce that Kristen M. Goddard, AICP has joined our team. With over 14 years of experience with environmental and transportation planning studies, Kristen will serve as a Senior Environmental Planner in our Owings Mills, Maryland office. Her main responsibilities include conducting National Environmental Policy Act (NEPA) studies, managing projects and assisting with business development efforts for the Maryland market.

Kristen has extensive experience with the preparation of NEPA documentation for transportation planning projects in Maryland. She has worked on and managed complex EIS-level transportation projects throughout Maryland, Virginia and Washington D.C. Kristen’s project experience includes highway, transit, multi-modal, toll roads and developer-funded projects. Her technical experience includes preparing all levels of NEPA documents as well as natural resource technical documents for wetlands, floodplains and endangered species. Kristen also has extensive experience preparing Draft and Final Section 4(f) Evaluations and was responsible for leading the development of an interactive Section 4(f) training manual for the Maryland State Highway Administration.

Please contact Kristen at our Owings Mills office by phone: 410-902-1421 or via email at kgoddard@admarble.com.

(9/28/2012) In September 2012, A.D. Marble & Company, along with volunteers from the Valley Forge Chapter of Trout Unlimited (VFTU), coordinated a planting event with Conestoga High School students to install plugs and additional seed throughout a recently designed bioretention swale. This event proved to be an excellent opportunity to teach students about creative stormwater management solutions while connecting them with the schools’ many ‘green’ solutions employed on the campus. Long-term maintenance will be provided by VFTU and the high school to insure the establishment of the native rain garden plant cover.

In 2011, A.D. Marble & Company designed and constructed the bioretention swale to manage stormwater runoff from adjacent ballfields on the Conestoga High School campus with a Growing Greener grant. This project, completed in coordination with VFTU and Conestoga High School, represents an ongoing initiative by VFTU to improve water quality within Crabby Creek; a tributary in the Exceptional Value designated Valley Creek Watershed. The project involved the excavation of compacted gravel, rock, and soil, backfilling with an organic soil mixture, sowing with a rain garden seed mixture, and installation of a precast concrete box inlet to handle overflows associated with large storm events.

Conestoga Highschool Bioswale

(9/7/2012) A.D. Marble and Company is pleased to announce that Stephen J. Wiedemer, AICP has joined our team. With over 25 years of experience with environmental and transportation planning studies, Steve will serve as Regional Manager for our Pittsburgh office. His experience covers the public and private sectors. He served as PennDOT District 12-0 Environmental Manager and has worked with private consulting firms in the Pittsburgh area. His main responsibilities include leading the business development efforts, managing workload and personnel, and managing projects.

Steve has extensive experience with the preparation of each class of National Environmental Policy Act documentation for transportation planning projects in Pennsylvania and West Virginia. He has also participated in special workshops, agency field views (pre-permit application meetings), and one-on-one meetings with the regulatory agencies. He has developed comprehensive public involvement programs including the preparation of project websites, newsletters, brochures, and public meeting materials and displays. He has been the lead presenter at public meetings and has conducted public officials meetings prior to the public meetings. Steve participated in the Mutual Gains Negotiations Task Force; the Linking Planning and NEPA work group and several county/agency outreach sessions.

Please contact Steve for environmental design services at our Pittsburgh office by phone: 412-968-5977 or via email at swiedemer@admarble.com

(7/20/2012) A.D. Marble & Company was an exhibiting sponsor at this year's Preservation Pennsylvania/PennDOT's Statewide Heritage Conference (July 15-19) at the Lancaster Marriott and Convention Center in downtown Lancaster, Pennsylvania. The annual conference was held in conjunction with the Transportation Research Board's ADC 50 (Committee on Historic and Archeological Preservation in Transportation) annual mid-year meeting. Conference attendees convened from across the United States to enjoy workshops, sessions, and speakers from historic preservation, archaeology, transportation, heritage tourism, legislative, and planning communities.

Emma Diehl, Sr. Architectural Historian for A.D. Marble & Company, presented a paper entitled, "Back to the Future: Federal Architecture in the 1950s, 1960s, and 1970s," as part of the Shock of the New session. The paper discussed the programs and key pieces of legislation that helped shape the federal built environment during those decades.
slide presentation

(6/20/2012) Cindy Auman, A.D. Marble & Company, and five other professionals representing careers in the private, state, and federal sectors were invited to be panelists for the Summer Institute in Cultural Resources Management (CRM) seminar on June 20. The seminar, which was sponsored by the SRI Foundation, was attended by undergraduate and graduate students from across the U.S. for training in all aspects of CRM.

(6/8/2012) Pam Anderson attended the 2012 Department of Defense Historic Buildings Workshop and Navy Cultural Resources Managers Annual Meeting that was held from June 4-7 in San Diego, CA. Key presentations were given by the Navy, USMC, and USACE and focused on areas such as Installation Master Planning and the new Unified Facilities Criteria (UFC), sustainability, Energy Savings Performance Contracting (ESPC), and cold war inventory.

(5/08/2012) On May 8, 2012, representatives from A.D. Marble & Company attended the Preservation Alliance’s 19th Annual Preservation Achievement Awards. Numerous PennDOT District 6-0 project were awarded “Grand Jury Awards”. Among them was the Henry Avenue Bridge Rehabilitation in the City of Philadelphia. A.D. Marble & Company was a subconsultant to Modjeski & Masters on the Henry Avenue Bridge Rehabilitation project. We extend our congratulations to the project team on this award!

(5/01/2012) We are pleased to announce that Pam Anderson has joined A.D. Marble & Company in the capacity of Senior Project Manager. Ms. Anderson will be assisting with federal marketing efforts, contract/project management, negotiations, and customer relations. Ms. Anderson has over 30 years of experience in the U.S. Navy's Environmental Planning program, and she most recently served as Regional Historic Preservation Officer for Navy Region Mid-Atlantic and Senior Cultural Resource Manager for Naval Facilities Engineering Command, Mid-Atlantic. She will be based in Norfolk, Virginia, and will oversee project and marketing endeavors throughout the Eastern U.S.

Please join us in welcoming Pam to A.D. Marble & Company. We are excited to have her as a part of our team.

(4/13/2012) PennDOT District 6-0 selected A.D. Marble & Company as the prime consultant for the District 6-0 Environmental Open End. A.D. Marble & Company will perform natural resource investigations (such as wetland monitoring and wetland delineations), cultural resources investigations (such as historic structure and archaeological surveys), and hazardous waste investigations (such as Phase I ESAs and asbestos surveys) for various transportation projects in the Delaware Valley. In addition, our project team will provide NEPA evaluations, Chapter 105/404 permit applications, and NPDES permit applications for various projects.

(3/12/2012) A.D. Marble & Company is proud to announce that as of March 12, 2012, we are officially recognized in the federal market as a Certified Small Business, based on the newly approved SBA size standard increase for NAICS Code Sector 54. SBA has increased the revenue from $7.0 million to $14.0 million for our primary NAICS code 541620 for Environmental Consulting Services.

The new ruling allows us to better serve our existing clients and loyal teaming partners and also offers new partnership opportunities. We are excited to pursue small business set-aside contracts as a prime contractor in addition to providing our small and large business partners with the opportunity for A.D. Marble & Company to contribute to the teams' small business subcontracting plans.

Please contact Jeffrey York, Federal Program Director, at 484.533.2570 or jyork@admarble.com to discuss new teaming opportunities.

(February, 2012) Building a Culture of Teamwork: Executive Insights Interview with A.D. Marble & Company
President, Roseline Marston.

In the February 2012 issue of Executive Insights, Roseline Marston, president of A.D. Marble & Company, talks with host Andrew Clancy about the company's transition to an Employee Stock Ownership Plan (ESOP) and offers advice to leaders on how inspired teamwork promotes both company and personal success.

Executive Insights Interview with Roseline Marston on Vimeo.


(1/5/2012) A.D. Marble & Company Principal Archaeologist Judson Kratzer, presented the topic, Glass House Experimentation in 19th-Century Philadelphia, at the 45th Annual Conference on Historical & Underwater Archaeology in Baltimore, Maryland.

A photograph and synopsis of his topic are provided below:

The early to mid-nineteenth century witnessed a number of horticultural developments focused on scientific study. Individuals were interacting through scientific recording and experimentation to improve agricultural and horticultural pursuits. Notably, the understanding of the construction, operation, and use of glass houses to produce viable crops of grapes and other fruits and vegetables grew in importance in the Delaware Valley. Several individuals within the region made significant contributions to this developing trend of glass house operation and the advancement of horticultural practice. Period garden books for the general population, garden diaries, and construction manuals for horticultural buildings indicate the depth of thought and empirical knowledge emerging from these activities. Physical examples of those efforts within the Philadelphia region have been studied through the archaeological records at Andalusia, Grumblethorpe, and the Highlands. The archaeological research at these properties will highlight glass house usage and the application of scientific principles.

Resonstructed Greenhouse
A reconstructed greenhouse compartment of the graperies at Andalusia, Bucks County, Pennsylvania

Brook Gabel and Colleen Kelly Meiswich of A.D. Marble & Company are serving as the co-chairs for the 2012 Pennsylvania Association of Environmental Professionals (PAEP) annual conference. Please join them at the conference from May 9 to May 11 at the Shawnee Inn and Golf Resort, which is located just minutes from the Delaware Water Gap. For more information on the conference, please go to www.paep.org
40 under 40 award
(10/27/2011) Duane Peters receives the Central Penn Business Journal's 2011 40 Under 40 Business Professionals Award.

A.D. Marble & Company is pleased to announce that Duane Peters is the recipient of the Central Penn Business Journal
2011 40 Under 40 Business Professionals Award
in Central Pennsylvania. Duane was selected for excellence in business,
professional achievement, and commitment to community. Congratulations to Duane for this great achievement!

(09/14/2011) Greater Valley Forge TMA 2011 Annual Sustainable Award.
On September 14, A.D. Marble & Company was one of 17 firms/organizations who accepted the GVF’s 2011 Annual Sustainable Award. GVF is a transportation management association dedicated to achieving a desirable quality of life and a healthy, competitive economic environment by developing multi-faceted transportation strategies. We were awarded the Platinum Level due to the numerous sustainable initiatives we have in place at our Conshohocken, PA office. Some of our initiatives and programs include: our office location close to public transportation and along the Schuylkill River Trail; alternative commute plans; recycling program; ridesharing among employees; flexible work schedules; and telecommuting/compressed work week. Read more about the Annual Sustainable Awards.

(07/15/2011) Jenni E. Woodworth, P.E., joins the A.D. Marble & Company team as a Water Resource Engineer.

A.D. Marble & Company is pleased to welcome Jenni E. Woodworth, P.E.,CPESC, CPSWQ as a Water Resource Engineer. Ms. Woodworth isa Registered Professional Engineer in Pennsylvania, Maryland, New York, and New Hampshire and is a Certified Professional in Erosion and Sediment Control and Certified Professional in Stormwater Quality.

With over 12 years of experience, Ms. Woodworth’s a responsibilities at A.D. Marble & company include the preparationof Hydrologic & Hydraulic Reports, Erosion and Sedimentation Control Plans, Floodplain Management Reports,Stormwater Management Plans, Preparedness, Prevention and Contingencies Plans NPDES permits, and Water Encroachment Permits.Ms. Woodworth is a member of the American Society of Highway Engineers (ASHE) and Women in Transportation Seminar (WTS).

In May 2007, Ms. Woodworth received the ASHE Harrisburg Member of the Year Award and inFebruary of 2009, she received the Central Pennsylvania Young Engineer of the Year, presented by the local Engineering Week Council.

(06/14/2011) A.D. Marble & Company launches its new Communications division.
A.D. Marble & Company is pleased to announce the launch of our new design division, A.D. Marble & Company Communications. This full-service graphic design studio specializes in public outreach, natural and cultural resources education, and technical graphics enhanced with date-driven mapping and illustration from our engineering and GIS departments. Our services include: identity systems, brochures, newsletters, posters, interpretive & wayfinding signage, website development, information graphics, and direct marketing. For more information, work samples, or to discuss a potential project, please visit www.admarblecommunications.com.

» Back to the top

(12/14/2010) Awarded City of Philadelphia Department of Streets Contract
The City of Philadelphia Department of Streets selected A.D. Marble & Company as the prime consultant for the Architectural Historian and Archeologists Fiscal Year 2010 Capital Budget contract.
A.D. Marble & Company will perform cultural resource investigations for various transportation projects in the City of Philadelphia, Pennsylvania. In addition, our project team will provide NEPA evaluations and assist the City with public involvement programs for the projects.

(12/01/2010) Awarded Design-Build Construction Project by PennDOT District 5-0 and Grace Industries, Inc.Pennsylvania Department of Transportation (PennDOT) District 5-0 awarded the team of Grace Industries, Inc. and A.D. Marble & Company the Design-Build Bridge Replacement project on State Route 1021 in Berks County, Maxatawny Township, Pennsylvania. A.D. Marble & Company will provide design and permitting services for the full structure replacement of a 2 lane, single-span reinforced concrete encased steel wide flange beam bridge. This bridge is located on SR 1021, Section 01B. The work involves final design and plan preparation for the structure, roadway, ROW, signing & pavement marking, traffic control, E&S, and permit GP-11 including H&H study.

» Back to the top

(11/20/2010) Senior Architectural Historian Deployed to FEMA Hurricane Katrina Recovery Efforts
A Senior Architectural Historian from our Conshohocken office was recently deployed to New Orleans, Louisiana, under an existing Federal Emergency Management Agency (FEMA) Contract. She will assist with the ongoing response associated with the Hurricane Katrina Recovery Efforts. The primary role of this assignment is to complete the standing structures component of FEMA’s identification, evaluation, and determination of effects responsibilities under Section 106 of the National Historic Preservation Act in coordination with a Historic Architect and other Historic Preservation Specialists. General activities include: identifying historic preservation issues and needs in program activities as they relate to compliance with Section 106; managing and completing Section 106 compliance documentation for various FEMA-funded projects; coordinating with involved parties, including the State Historic Preservation Office, to assist in making decisions about project alternatives and the resolution of adverse effects to historic resources; working independently or with other Historic Preservation Specialists in drafting necessary documents; and assisting with both internal and external training on historic preservation issues and topics.

(11/10/2010) Roseline Marston Wins Philadelphia SmartCEO Brava! Women Business Achievement Award
A.D. Marble & Company is pleased to announce that President and CEO, Roseline Marston has been selected for
the Philadelphia SmartCEO 2010 Brava! Women Business Achievement Award. She is amongst the 25 top CEO female leaders honored for their success. The first annual Brava! Awards celebration event was held Wednesday, November 10, 2010 at the Pennsylvania Academyof Fine Arts in Philadelphia, PA.

Ms. Marston is committed to building a stronger community both economically and philanthropically and most importantly demonstrating leadership throughout the Greater Philadelphia region. Integrity, loyalty, work-life balance, accountability, and forward thinking are Roseline's core values. She strives to instill them throughout the company and promotes them as she sits on a variety of boards, such as Congreso de Latinos Unidos, The Philadelphia Foundation, the transportation luncheon board for the March of Dimes, and the Philadelphia Chapter Board of American Council of Engineering Companies. Roseline is profiled in the Novembet issue of SmartCEO, which is read by more than 15,000 business owners in the Philadephia metropolitan area.

Roseline is profiled in the November issue of SmartCEO,
a regional publication read by more than 15,000 business owners in the Philadelphia metropolitan area. SmartCEO magazine is specifically designed to deliver innovative ideas, guiding advice and forward-thinking insights about the daily challenges of running a “growing company."
Read the full article.

A.D. Marble & Company is honored to have such a strong leader. Please join us in congratulating our President and CEO, Roseline Marston!

» Back to the top

(08/30/2010-09/01/2010) A.D. Marble & Company Exhibits at the PIOGA’s 2010 Eastern Oil & Gas
Conference & TradeShow

A.D. Marble & Company exhibited at the PIOGA’s 2010 Eastern Oil & Gas Conference & Trade Show sponsored by the Pennsylvania
Independent Oil & Gas Association. We were one of 275 exhibitors with nearly 2,000 people in attendance. The three-day conference
focused on Marcellus Shale in Pennsylvania and neighboring states and how the exploration is changing the foundation for the industry
including governmental plans, operational functions, and public voice. The exhibitors showcased their latest products and services
including various presentations and topic discussions by various entities involved in this distinguish market in Pennsylvania.

» Back to the top

(08/26/2010) A.D. Marble & Company Selected by Delaware Department of Transportation
A.D. Marble & Company has been awarded one of Delaware Department of Transportation (DelDOT) 3-year Cultural Resource Services Agreements. The open-contract involves cultural investigations and evaluations of historic and cultural resource sites as well as Phase I, II, and III prehistoric and historic archaeological surveys, investigations, public involvement, and evaluations in conjunction with various types of highway projects throughout the state of Delaware.A.D. Marble & Company is the prime consultant conducting both historic structure and archaeological surveys throughout Delaware. 

» Back to the top

(08/20/2010) A.D. Marble & Company Awarded Design/Build Contract by Joseph B. Fay and Pennsylvania Department of Transportation District 12-0
Pennsylvania Department of Transportation (PennDOT) District 12-0 recently awarded the team of Joseph B. Fay and A.D. Marble & Company the SPC Wetland Bank Design/Build contract. A.D. Marble & Company, as the lead design engineer has teamed with Joseph B. Fay as the prime contractor. The project involves the design, permitting and construction of approximately 5-acres of wetland habitat on State Gamelands #297 in Washington, Pennsylvania. The wetlands will be used by PennDOT to compensate for wetland impacts on their transportation construction projects.

» Back to the top

© 2016 A.D. Marble