Environmental Science, Legal and Training Services


Our firm has a well-deserved reputation of excellence in providing smart, sensible, and cost-effective professional services for our clients.
Often, more than one area of professional capabilities is required when responding to environmental issues . With our firm, there’s no need to hire an environmental consulting firm and law firm, because G&C can provide both. The client has to ability to choose to retain G&C to provide professional environmental science services or legal services or both. It's up to you the client.
We serve a wide range of clientele, and every client relationship is valued greatly and treated with dignity and respect. Each engagement benefits from the depth and breadth of our experience.

Awards and recognition

About Us

Gail M. Conner was featured on the Cover of Black Enterprise Magazine

G&C received the 2009 and 2011 Small Business Award from MSDC of Pennsylvania, New Jersey and Delaware

Left: Curtis R. Conner

Right: Gail M. Conner

Other awards & Recognition

U.S.Department of Commerce, "Outstanding Entrepreneurial Achievement" 

Med Week 1997 Philadelphia Business Journal "Top 25 Minority Owned Businesses" June 2002

Pennsylvania Department of Environmental Protection Citizens Advisory Council Resolution,
May 2013  (to Gail M. Conner, President of G&C)

2013 MEA 25 Influential Women in Business Award

Environmental science and ENERGY services firm


Our Mission

G&C focus is on solving our client's environmental problems. We have  provided environmental professional services on hundreds of projects for numerous clients.  We offer our clients responsive environmental site investigations, project management and technical services unmatched in our industry.  Our performance on these projects has resulted in numerous business awards, letters of commendation, and the highest form of client satisfaction -- repeat work orders from our valued customers.

Since it’s founding in 1988, G&C has had a strong commitment to quality. G&C is dedicated to achieving technical and management excellence and to delivering professional environmental services that meet or exceed our clients’ needs.  

G&C’s Quality Assurance (QA) program is based on four principles: Client satisfaction, employee participation, problem solving, and continuous quality improvement. 

These principles are embodied in our Corporate Mission Statement, which states:   G&C’s team members are committed to fulfilling clients’ needs and expectations. 
We will provide technically sound, cost-effective solutions, allowing clients to focus on their core business.