Penny Sweeting is one of Geffen Mesher’s experts on State and Local Taxation (SALT). She has over 25 years of public accounting and tax experience. During that time, Penny joined a Big 4 firm where she started her SALT expertise and subsequently earned a Graduate Certificate in SALT from Villanova University. She joined Geffen Mesher in 2019; with her diverse background, Penny brings a well-rounded perspective to her clients’ situations. She enjoys working directly with clients to understand their businesses and help coach them through various SALT issues, as well as develop solutions that are best for each unique client. She is an active member on various committees of the OSCPA.

Professional Organizations

American Institute of Certified Public Accountants

Oregon Society of Certified Public Accountants


BSBA, International Business, Hawaii Pacific University

Post Baccalaureate Accounting Certificate, Portland State University

Graduate Certificate in SALT, Villanova University, PA

Community Involvement

OSCPA Taxation Strategic Committee ( 2022 Chair)

OSCPA Taxation Strategic Committee ( 2020-2021 Vice Chair )

OSCPA State and Local Taxation Conference Committee, member (2014-2022)

Youth Rights & Justice, Board Member, 2020-2022

Cedarwood Waldorf School, Finance Committee, 2019 – 2021

Print Arts Northwest (PAN), Board Treasurer, 2019-2020


State & Local Taxation

C Corporation Taxation

Tax provision / accounting for income taxes