John Montgomery

• Partner
• KPMG LLP

John Montgomery is a Partner and the National Service Offering Leader in KPMG’s Employment Tax Services Group. John has over 23 years of experience specializing in payroll and payroll tax related issues in a wide array of industries. John’s expertise covers corporate reorganizations, mergers and acquisitions, and multijurisdictional withholding policies. John provides services related to employment tax controversy services at the federal, state, and local levels, notice resolutions, penalty and interest abatements, and all other issues associated with a client’s employment tax accounts, including the appropriate classification of individuals as independent contractors or employees. 

Mindy Mayo

• Managing Director
• KPMG LLP

Mindy Mayo is a Managing Director in KPMG’s Silicon Valley office.  She has over 30 years of employment tax experience and has assisted clients through a myriad of payroll issues encountered during a company’s life cycle.  Mindy specializes in independent contractor determinations as well as payroll tax audit assistance, leveraging her experience as an auditor to assist clients who are undergoing either a federal or state payroll tax review.  Mindy also has expertise with the US employment tax issues encountered by inpatriate and expatriate employees.

Erinn Madden

• Managing Director
• KMPG LLP

Erinn Madden has over 25 years of experience advising multinational corporations, partnerships, and other entities regarding compensation and benefits tax issues, including nonqualified deferred compensation, non-U.S. retirement and benefit plans, incentive and equity arrangements, golden parachute payments, fringe benefits, and employment taxation. Erinn specializes in cross-border compensation and benefits tax issues, including compensation considerations for clients expanding their footprint into or outside of the U.S.

William Dunn, CPP

• Practice Lead, Payroll Taxation and Administration
• Bloomberg Tax

William Dunn is a Certified Payroll Professional with more than 25 years of experience in publishing and government relations with a focus on payroll research. He is the Practice Lead for Payroll Taxation and Administration at Bloomberg Tax and the managing editor of Bloomberg Tax Payroll News, the Payroll Administration Guide, and the Payroll International Primers. He holds a B.A. in English from the State University of New York College at Cortland. 

Jazlyn Williams

• Editor/Writer
• Bloomberg Tax

Jazlyn Williams, editor/writer, primarily covers unemployment insurance and workers' compensation developments for Bloomberg Tax's Payroll publications. She completed her B.A. in English at Duke University with a concentration in creative writing and a minor in Latino Studies.