Mr. Erskine was listed in the 2012-2017 editions of the Best Lawyers in America in the area of government relations.

He was also the architect of the Oil Field Clean-up Fund, which created an industry-supported fund that is dedicated to the plugging of the State's 48,000 abandoned oil and gas wells and the sites upon which they are located. It has become the model legislation for the states and has been adopted in many jurisdictions since its passage in Texas.

Mr. Erskine joined the firm in 1994 after seventeen years of service with Amoco Corporation as senior government affairs representative, where he was ultimately responsible for all legislative and political activities for the parent corporation and subsidiaries, including those involving exploration and production, refining and marketing, chemicals, pipeline, research and development, marine transport and waste disposal in Texas and New Mexico. From 1976-1978, he was an attorney in the state government affairs section of Dupont's legal department. Mr. Erskine was also associated with Alan M. Voorhees and Associates, where he was responsible for legal and political issues involved in transportation and environmental planning studies.

Mr. Erskine's practice with K&L Gates consists primarily of legislative representation and administrative law. He was instrumental in the formulation and passage of Proposition 2, which exempted pollution control equipment from property taxation. In addition to working with building the coalition that insured its passage by the legislature, he was deeply involved in the statewide campaign for voter approval.

He was also the architect of the Oil Field Clean-up Fund, which created an industry-supported fund that is dedicated to the plugging of the State's 48,000 abandoned oil and gas wells and the sites upon which they are located. It has become the model legislation for the states and has been adopted in many jurisdictions since its passage in Texas.

Born and raised in Pittsburgh, Paul Costa brings extensive experience in local and state government to Maverick Strategies. He is the former State Representative for the 34th district situated in Allegheny County where he served from 1999 to 2018.

While serving as a legislator he sat on several committees including Appropriations, Liquor Control, Gaming, Policy, Rules, Tourism and Transportation. Costa also served on the Pennsylvania Higher Education Assistance Agency, Point Park University Board of Trustees, University of Pittsburgh Institute of Politics Board of Fellows and Eastern Area Adult Services.

In 2011 Costa was elected by his peers as Allegheny County Delegation Chair where he served until his appointment as Chairman of the Liquor Control Committee in 2013. While Chairman of the Liquor Control Committee he spearheaded several initiatives including but not limited to beer and wine modernization and consumer convenience. In addition, Costa sponsored several personal pieces of legislation such as the Film Tax Credit, 50/50 legislation which generates millions for non-profits, bills which advocate for the safety of animals, a bill which allowed for automatic granting of a CDL license upon returning home for qualified military personnel and sustainable transportation measures.

Prior to serving the 34th Legislative District, Costa spent more than 20 years working in the Allegheny County Prothonotary's office, ending as Deputy Prothonotary. Costa also served on the Wilkins Township board of commissioners for three years, serving one year as board president. Paul Costa graduated with a Bachelor of Science in Accounting from Point Park University. Paul resides in Pittsburgh with his wife Kathleen. They have three children Michael, Maria, and Dante.