Our Team

Bernard F. Siergiej

Of Counsel
Phone: 215-540-2636
Fax: 215-591-8248
Download vcard
Life is our longest possession. We should live it, enjoy it, and use it wisely while still planning for the future.

Berne Siergiej has practiced law for over 50 years and is Of Counsel with Timoney Knox. He focuses his practice in the areas of Wills, Trusts, Estate Administration, Taxes and Real Estate.

Mr. Siergiej has been involved with several civic organizations including the Ambler Jaycees, Buxmont Softball program, the Rotary Club, and the Chamber of Commerce. In his community at Willowmere, Mr. Siergiej has served on the Boards of Directors for over 25 years and was elected by his community to serve as President of the community for 11 years.   For over 10 years, he has served on the Executive Committee of Ambler Main Street – an organization that has been awarded as the Best Downtown/Main Street by Montgomery Happenings Media.

Mr. Siergiej also serves as President of ACT II Playhouse in Ambler, PA – a “world class theater in an intimate environment”. He has been active with the Board of the Playhouse for the last 10 years, having served in an officer capacity through the years as Secretary, Treasurer, Vice President and currently as its President.

Mr. Siergiej served as Executive Director of the Montgomery County Bar Association, Desmond J. McTighe Inn of Court for 5 consecutive years and was recently honored by the Montgomery County Bar Association for over 50 years of membership.


Areas of Practice

  • Wills, Trusts and Estates Law
  • Business, Corporate and Tax Law
  • Real Estate and Zoning Law

Bar Admissions

  • Pennsylvania


  • Temple University, J.D. 1967
  • Villanova University, 1964
  • LaSalle College High School, 1960

Professional Associations

  • Pennsylvania Bar Association
  • Montgomery Bar Association

Community Involvement

  • Ambler Main Street, Executive Committee
  • Act II Playhouse, Board Member

While we would like to hear from you, you should be aware that any of the information you submit to us via this website will not be treated as confidential or privileged as a lawyer/client communication unless we have previously sent you an engagement letter. You are not a client of the Firm until you receive such an engagement letter. Please click the "OK" button if you understand and accept the forgoing statement and wish to proceed.


The sending of an email to a Timoney Knox lawyer does not create, and the receipt of it does not constitute, an attorney-client relationship. This website presents general information about Timoney Knox, LLP which is not intended to be legal advice, nor should you consider it as such. Please be aware that anything you send to anyone at the firm will not be confidential, secret, privileged or otherwise protected from disclosure unless we have formally agreed to represent you in writing and a conflicts check has been successfully completed. Unless we have created an attorney-client relationship in writing, please understand that no information provided in an email that you send to one of our lawyers will prevent Timoney Knox from representing a different client in the same matter. Also, by acknowledging the terms here, you consent to the firm's subsequent use of information that you provide us in the representation of another client. Consequently, please do not send confidential or sensitive information and/or documents to anyone at the Firm until you have been notified that a formal attorney-client relationship has been established.

By downloading this vCard, you confirm that you have read and understand this notice.