About
Gregory G. Alexander is a trusted legal professional with a deep commitment to estate law. For more than five decades, he has guided clients through complex estate and trust matters. His extensive career includes both private practice and involvement in key legal committees focused on probate and trust law.
Gregory earned his B.A. from Haverford College in 1960. He later obtained his LL.B. from the University of Pennsylvania in 1967. The same year, he was admitted to the Pennsylvania Bar and began his legal journey. His legal education laid the foundation for a focused and impactful career in estate law.
From 1967 to 1978, Gregory held roles as associate and later partner at a leading firm’s Estates Department. In 1978, he established his own law firm, further shaping his path in estate planning. He has advised individuals, families, and institutions on trust administration, wills, and probate-related strategies.
In addition to his practice, Gregory has been active in legal education and professional service. He has lectured at Pennsylvania Bar Institute seminars and served on the Executive Committee and Rules and Practice Committee of the Section of Probate and Trust Law of the Philadelphia Bar Association.
Gregory is a member of the Pennsylvania and American Bar Associations, including the Section on Real Property, Probate and Trust Law. His involvement also includes the Philadelphia Estate Planning Council. These affiliations reflect his dedication to ongoing legal excellence.
Gregory G. Alexander has earned the highest Martindale-Hubbell Peer Review Rating of “AV Preeminent.” His long-standing work in estate planning and probate law reflects both integrity and deep expertise. His professional record continues to serve as an example for others in the field.
Law Office Affiliations
- Partner, Alexander & Pelli, LLC
- Member, Philadelphia Estate Planning Council
- Member, Pennsylvania Bar Association, Section on Real Property, Probate and Trust Law
- Member, Philadelphia Bar Association, Probate and Trust Law Section
- Member, American Bar Association, Section on Real Property, Probate and Trust Law
Licensed State
- Pennsylvania
Education
- University of Pennsylvania
Bachelor Of Laws (LL.B.) - Haverford College
Bachelor of Arts (BA)
Awards & Badges




- Power of Attorney
- Probate
- Trusts
- Wills And Living Wills
- Tax