Mark's practice emphasizes federal, state and local taxation and the relationship and impact those areas of taxation have on both business transactions and personal investments. He also engages in a general business practice, with a particular emphasis on partnerships and limited liability companies. Additionally, Mark represents clients in tax controversies before the Tax Court, IRS and similar state and local courts and agencies.
A partner at Tonkon Torp since 1990, Mark has served as a member of the Managing Board, Chair of the Business Department, Chair of the Tax Practice Group, and in a number of other management positions.
Mark co-authored the Section on Involuntary Conversions for the Bender Federal Tax Service and the chapter on Subchapter S Taxation for Advising Oregon Businesses. He was a featured speaker in the Oregon State Bar sponsored CLE presentation on Oregon's New Revised Partnership Act and he speaks from time to time on various tax topics.
A partner at Tonkon Torp since 1990, Mark has served as a member of the Managing Board, Chair of the Business Department, Chair of the Tax Practice Group, and in a number of other management positions.
Mark co-authored the Section on Involuntary Conversions for the Bender Federal Tax Service and the chapter on Subchapter S Taxation for Advising Oregon Businesses. He was a featured speaker in the Oregon State Bar sponsored CLE presentation on Oregon's New Revised Partnership Act and he speaks from time to time on various tax topics.
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