Arthur L. "Art" Schwarzwaelder

Liberty J. Weyandt is a Partner and Principal Owner of Liberty Mark Law. Liberty guides individuals and families through some of the most consequential transitions of their lives with a practice grounded in experience, judgment, and a deep respect for the people behind the legal issues. Liberty has more than 25 years of experience litigating various family matters in several Pennsylvania counties, including Allegheny, Beaver, Butler and Westmoreland counties. Liberty focuses her practice on f...

Cerfitied mediator and collaborative law practitioner Lindsay A. (Nemit) Siters is a Pittsburgh family lawyer skilled in handling complex divorce and custody cases. She was named a partner at Pollock Begg in 2025. Lindsay uses her experience and affinity for alternative dispute resolution options to help clients through exceptionally vulnerable times. As a certified mediator and collaborative family lawyer, she strives to meet clients’ legal requirements while respecting their privacy, ...

Tiffany A. Jenca is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Tiffany A., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tiffany A. is held by other top lawyers in the same geographic and legal practice area.

R. Douglas DeNardo is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. R. Douglas, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which R. Douglas is held by other top lawyers in the same geographic and legal practice area.

Laura L. Reinhart is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Railroad Law. Laura L., who practices law in Pittsburgh, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura L. is held by other top lawyers in the same geographic and legal practice area.

Megan Turnbull is a top attorney recognized by Best Lawyers in the practice area(s) of Education Law and Municipal Law. Megan, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Megan is held by other top lawyers in the same geographic and legal practice area.

Ms. Patchen focuses on medical malpractice defense; contract negotiation and litigation, including litigation of non-compete contracts and representation before state licensing boards, and personal injury litigation. Ms. Patchen has represented specialty groups including: interventional cardiology, OB/GYN, plastic surgery, urology, radiology, interventional radiology, family practice, internal medicine, nephrology, physiatry, orthopedic surgery, ophthalmology, general surgery, cardiothoracic ...

Jay Alberstadt is a senior partner with MacDonald Illig. He concentrates his practice in the areas of real estate, commercial and economic development, conventional and tax-exempt financing, and estate planning and administration. He provides legal services to individuals, business entities, lending institutions, municipal authorities and development agencies. Mr. Alberstadt handles matters ranging from residential real estate transactions to detailed title and development issues. He also pro...

James Killeen is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. James, who practices law in Pittsburgh, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James is held by other top lawyers in the same geographic and legal practice area.

Area of Emphasis Kathy Condo is a shareholder in the Litigation and Energy and Natural Resources groups of Babst Calland. Before joining the firm, Ms. Condo spent more than 25 years in the Pittsburgh office of a large national law firm, during which time she handled numerous jury and non-jury trials. She has extensive experience in handling toxic tort and products liability litigation in various federal and state courts, which has included trial work, as well as the multi-state coordination o...