Meet Our Team

Robert L. Siegfried, Jr., CPA – CEO & Founder

In 1988, Rob had a dream to start his own CPA firm that would transform the Accounting Industry. Today, Siegfried Advisory provides unique Leadership, Financial and Tax Advisory that enables our clients to become better leaders and exponentially improve their lives.

William H. Schieffer, CPA – President

Bill joined Siegfried Advisory in 1991. As President, he oversees the firm’s financial, leadership and tax services. He is also a member of The Siegfried Group’s Executive Team. Prior to joining Siegfried, Bill was the Director of Tax Services with a local CPA firm. He also worked for Deloitte Haskins & Sells.

302-472-6122
wschieffer@siegfriedgroup.com

Jeffrey W. Mitchell, Jr., CPA, MT – Senior Vice President

Jeff is the Senior Vice President of Siegfried Advisory and has worked with the Firm for over 13 years. He oversees the firm by focusing on fulfilling client service commitments and facilitating business growth. Previously, Jeff held the position of Managing Director of the Northern California Market and was a Partner at ParenteBeard.

302-472-6131
jmitchell@siegfriedgroup.com

Jeffrey Osberg, CPA – Vice President

Jeff joined Siegfried Advisory in 2014 as a Vice President. He provides advisory to small to mid-size companies, focusing on assisting closely-held, entrepreneurial businesses, prepare and navigate through accounting and financial challenges to help business owners continue the growth of their organization. Prior to joining Siegfried, Jeff managed the audit practice at Cetrulo & Morgan Group, LLC.

215-606-0155
josberg@siegfriedgroup.com

Lauren Campbell, CPA, MSA – Director

Lauren joined Siegfried Advisory in 2020 and serves as a Director. She works with the Siegfried tax advisory services practice and focuses on serving clients so they are best able to implement opportunities, standardize processes, and establish platforms for growth. Prior to joining Siegfried and moving back to the Philadelphia area, Lauren worked for EY in Charlotte, NC.

610-639-0616
lcampbell@siegfriedgroup.com

Lindsay Faulstich, CPA, MST – Director

Lindsay joined Siegfried Advisory in 2018 and is a Director. She helps to lead the tax advisory services practice across all industries. She has a key focus on client service, and greatly enjoys taking on new challenges. Prior to Siegfried, she worked for several public accounting firms and in private equity.

302-573-1279
lfaulstich@siegfriedgroup.com

Steve Hutchison, CPA, CVA – Director

Steve joined Siegfried Advisory in 2013 and now serves as a Director. He provides accounting, forecasting advisory for small to mid-size companies with a focus on cash flow and operational effectiveness. Most recently Steve served as the Assistant Controller for The Siegfried Group. Steve also served as an accountant performing audits, reviews and compilations with Horty & Horty.

302-472-6106
shutchison@siegfriedgroup.com

Britt Villa, CPA, MBA – Associate Director

Britt joined The Siegfried Group in 2015 and served as a professional resource as an employee of our National CPA firm. She began her partnership with Siegfried Advisory in 2019, serving as an Associate Director and primarily assisting the team with Business Development, Recruiting, and Marketing efforts. Her top priorities are ensuring the team’s recruiting and marketing needs are met and working with leadership to make them more effective in business development efforts. Before joining Siegfried, Britt was an Audit Senior at Deloitte.

609-330-5303
BVilla@siegfriedgroup.com

Shaun Menkhaus, CPA, CVA, MT – Senior Manager

Shaun joined Siegfried Advisory in 2017 as a Senior Manager. His role involves tax preparation, tax planning and accounting assistance. He was previously a Senior Associate at PwC where he specialized in tax planning and compliance for small to mid-sized companies as well as high-net-worth individuals.

215-606-1727
smenkhaus@siegfriedgroup.com

Scott A’Hara, CPA – Manager

Scott joined Siegfried Advisory in 2020 as a Manager. He brings a wide range of experience including financial management & reporting, analysis, and planning. Prior to joining Siegfried, Scott was the CFO for the Yankees AAA minor league baseball team.

570-855-5731
SAHara@siegfriedgroup.com

Jabril Ashiru – Manager

Jabril joined Siegfried Advisory in 2021 as a Manager. He comes with experience in providing transactional advisory services to private equity, lenders, strategic buyers, and sellers. These advisory services include quality of earning analysis, working capital analysis, pro-forma financial statement preparation, profitability analysis, and financial reporting infrastructure evaluation. Before joining the firm, Jabril worked in the transactional advisory practices of KPMG LLP and CohnReznick LLP.

347-633-0132
jashiru@siegfriedgroup.com

Scott Dentremont, CPA, MBA – Manager

Scott joined Siegfried Advisory in 2016 as a Senior Associate and is now a Manager. He provides financial advisory services for small to mid-size companies with a focus on helping business owners grow their organizations through detailed analysis of cash flow projections and financial statement reporting. Prior to joining the Firm, Scott was a Senior Associate at Horty & Horty.

215-294-9962
sdentremont@siegfriedgroup.com

Kristina Zern – Manager

Kristina joined Siegfried Advisory in 2013 as a Manager. Her role involves tax preparation, tax planning and accounting software assistance for individuals and business clients. Prior to her role at Siegfried, she was a Senior Tax Associate at BDO USA, LLP.

302-472-6164
kzern@siegfriedgroup.com

Brieann Capecci, CPA, MBA – Senior Associate

Brieann joined Siegfried in 2017 as a Senior  Associate. Most recently, she was in an industry role with a staffing and technology company and before that, she was a Tax Associate for Marcum, LLP. She earned her bachelor’s degree in accounting from Holy Family University and her master’s degree in management from La Salle University.

215-606-0097
BCapecci@siegfriedgroup.com

Cara Collins, CPA – Senior Associate

Cara joined Siegfried Advisory in 2020 as a Senior Associate. Prior to joining the Firm, Cara was a Senior Tax Associate at PwC in their Industry Tax Practice group. She earned a Bachelor’s and Master’s degree in Accounting at Penn State University.

814-931-1199
ccollins@siegfriedgroup.com

Megan Duffy, CPA – Senior Associate

Megan joined Siegfried Advisory in 2020 as a Senior Associate. She brings her experience working for PwC to the firm, where she gained knowledge working in their Financial Services Tax practice, as well as Trust Tax Services. She has a Bachelor’s degree in Accounting from the University of Pittsburgh.

610-202-8185
mduffy@siegfriedgroup.com

Michael Hoover, CPA, MAcc – Senior Associate

Mike joined Siegfried Advisory in 2019 as a Senior Tax Associate. He provides tax preparation, planning and consulting services with a focus on high net worth individuals, trusts, foundations, estates and small businesses. Prior to joining the Firm, Mike was a Senior Tax Associate at PwC in their Personal Financial Services group.

mhoover@siegfriedgroup.com

Mike Kemske – Senior Associate

Mike joined Siegfried Advisory in 2019 as a Senior Business Advisory Associate. He provides accounting advisory services for entrepreneurial companies with a focus on forecasting, cash flow analysis, and operational controls. Prior to joining the Firm, Mike was most recently a Senior Accountant at CreditShop LLC, a start-up financial services company. He earned his Bachelor’s Degree from West Chester University.

mkemske@siegfriedgroup.com

Connor McNulty, CPA – Senior Associate

Connor is a Senior Associate who joined Siegfried Advisory in 2021. Prior to joining Siegfried, Connor worked for Aronson LLC as a Senior Assurance Associate in the Diversified Commercial Services and Quality Control groups, working on both assurance and consulting engagements. Connor earned a Bachelor’s and Master’s degree in Accounting and Information Systems at Virginia Tech.

267-615-1838
cmcnulty@siegfriedgroup.com

Alyzabeth Smith, CPA, MST – Senior Associate

Alyzabeth joined Siegfried Advisory in 2018 and currently serves as a Senior Associate. She provides financial advisory services for small to mid-sized companies with a focus on helping business owners grow their organizations. Prior to Siegfried Advisory, Alyzabeth worked as a Senior Tax Accountant with Wipfli, and prior to that as a Staff Accountant at Wilmington Trust Company.

302-472-6198
arsmith@siegfriedgroup.com

Kevin Yau, CPA – Senior Associate

Kevin Joined Siegfried Advisory in 2020 as a senior associate. Most recently he was an Audit Senior at EY in the Financial Services group, with a focus in mortgage servicers, loan originators, and real estate investment trusts. He has his Bachelor’s and Master’s Degree in Accounting from the Pennsylvania State University.

610-400-5768
kyau@siegfriedgroup.com

Tyler Bowman, CPA, MT – Experienced Associate

Tyler joined Siegfried Advisory in 2020 as an Experienced Tax Associate.  Prior to joining the firm, he was a Senior Associate at RSM in the State & Local Tax group.  Tyler graduated from the University of Miami with a Bachelor’s degree as well as a Master of Science in Taxation.

215-779-2282
TBowman@siegfriedgroup.com

Matt Gibney – Experienced Associate

Matt joined Siegfried Advisory in 2019 as an Experienced Transaction Advisory Associate. He graduated from Neumann University with a bachelor’s degree in accounting and business administration. Prior to joining the Firm, Matt was an Audit Associate at CBIZ.

mgibney@siegfriedgroup.com

Stephanie Boyer, EA – Associate

Stephanie joined Siegfried Advisory in 2003 and currently serves as an Associate. With over 13 years with the Firm, her experience includes tax preparation and analysis for corporations, partnerships, and individuals as well as accounting assistance and compliance reporting for small to mid-size firms.

302-472-6135
sboyer@siegfriedgroup.com

Kenya Smith – Special Projects Employee

Kenya rejoined Siegfried Advisory in 2019 as a Special Project Employee. Her role involves tax preparation services for individuals and business clients. She earned her Bachelor’s in Accounting from Saint Joseph’s University. In addition, Kenya has earned her Enrolled Agent license issued by the IRS. Prior to her current role, Kenya has been a Tax Resource Professional for both Siegfried Advisory and The Siegfried Group since 2005, completing many successful client engagements.

215-704-4463
ksmith@siegfriedgroup.com

Angela Wade – Senior Executive Assistant

Angela joined Siegfried Advisory in 2015 and now serves as Senior Executive Assistant. Angie assists the team with client service deliverables and administrative needs. She brings over 20 years of experience in the accounting industry. Prior to joining Siegfried, she was a Paraprofessional with Baker Tilly Virchow Krause.

302-472-6170
angela.wade@siegfriedgroup.com

Linda Zabransky – Executive Assistant

Linda joined Siegfried Advisory in 2021 as an Executive Assistant.  Prior to joining the firm, she was an Executive Assistant at KPMG LLP in the State & Local Tax group.  She is passionate about going above and beyond to deliver the best for her team.

845-641-3715
lzabransky@siegfriedgroup.com