Instructor Biographies Frank Agostino, Esq. Frank Agostino, Esq. is ...

Instructor Biographies
Frank Agostino, Esq.
Frank Agostino, Esq. is the President of Agostino & Associates, PC, a tax firm in Hackensack, New
Jersey. He received his LLM in Taxation from New York University, his Esq. from New York Law School,
and his BA from the City College of New York. Agostino concentrates his practice in criminal and civil
tax matters before federal and state taxing authorities. He was an attorney with the IRS District
Counsel Office and also served as a Special Assistant United States Attorney, concentrating in criminal
tax prosecution. Agostino is a frequent lecturer on tax controversy and litigation matters. Agostino is a
Level 1 instructor.
C. Dale Boushley, EA
C. Dale Boushley, EA has been in the income tax and financial planning business since 1976. He and his
wife, Sharon, own Financial Resource Management, Inc. which provides income tax preparation and
planning services to over 500 clients. He graduated from the College of Financial Planning in 1988 and
earned the certified financial planner (CFP) designation. Boushley also provides financial planning and
asset management. He is a Tax Preparation Issues instructor.
LG Brooks, EA
LG Brooks, EA is a senior consultant at The Tax Practice, Inc. in Dallas, Texas, a representation firm. He
has been in the field of taxation for more than twenty-five years and has been in practice full-time
since 1990. Brooks’ areas of practice include tax representation, tax consulting, tax preparation and
pre-Tax Court litigation support services. Brooks received a BA from Bishop College in Dallas. A popular
speaker, he presents to numerous tax and accounting societies and has addressed attendees at several
annual IRS Tax Forums. Brooks is an NTPI Fellow and teaches in the NTPI Level 1, Level 3 and the
Graduate Level in Representation tracks.
Catherine Clow, EA
Catherine Clow, EA is an NTPI Fellow, class of 2000. Clow has served as the NTPI Planning Committee
Chair since 2011, and is a past Chair of the NAEA Education Committee. She serves on the board of the
Best in the West Education Foundation. Clow has been a Level 2 instructor and discussion leader for
the past eleven years. Her practice in Grass Valley, California specializes in individual and business tax
preparation and representation.
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Marc Dombrowski, EA
Marc Dombrowski, EA has specialized in representation since 1994. He is vice-president of Tax Help
Associates, Inc., a Buffalo, New York firm that focuses on collection issues. Dombrowski’s extensive
experience as an instructor includes a variety of collection representation courses at NAEA chapter and
state meetings and he has taught for IRS on e-Services. He is a well-known speaker and author for
popular industry publications including EA Journal. His recognized expertise has allowed him to
become a contributor for CNBC Money Talk. He is a proud NTPI Fellow and is a Level 2 instructor.
Eric Green, JD
Eric L. Green, JD has a practice focusing on taxpayer representation before the IRS, probate matters
and estate planning for individuals and business owners, and tax planning for closely held businesses.
He is a frequent lecturer on tax topics, including criminal and civil tax controversy matters, estate
planning, and business planning. He has served as adjunct faculty at the University of Connecticut,
School of Law. Green is a Level 3 and Grad instructor.
Bert Hartmann, EA
Robert (Bert) Hartmann, EA is a proud member of NAEA and a founding member of the Northern
Nevada Society of Enrolled Agents. He serves as president of the Best in the West Education
Foundation. Hartmann firmly believes that his NTPI education provided him the necessary tools to
become a better representative for his clientele. Hartmann is an NTPI Fellow and has served as an NTPI
instructor for eight years. Hartmann is a Level 1 and Level 2 instructor.
Claudia Hill, EA
Claudia Hill, EA, MBA is a nationally recognized tax professional and frequent lecturer on taxation of
individuals, tax planning, and representation before IRS, including at IRS Tax Forums. She is editor-inchief
of the CCH, Inc., Journal of Tax Practice and Procedure. Hill has testified before both the Senate
Finance Committee and House Ways and Means Committee. Hill served on the 1987 Commissioner’s
Advisory Group to the National Office of the Internal Revenue Service. She is often called upon by the
media for comments about tax issues. Hill was recently named a Top Ten Nominee by Tax Analysts for
2011 Person of the Year. She is an NTPI Fellow, Level 1 and Graduate Level in Representation
instructor.
Amy King, EA
Amy L. King, EA become an enrolled agent in 2004, and opened King Tax Service LLP in Enumclaw,
Washington. Currently her firm prepares over 750 individual tax returns and works over fifty audit
cases a year. King served as a director for the Washington State Society of Enrolled Agents for four
years. When not immersed in tax issues, she enjoys the company of her best friend and husband Joe,
and their three grown children. She is a proud NTPI Fellow and a Level 2 instructor.
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Howard Levy, JD
Howard Levy, JD is a former IRS trial attorney and is currently a partner in the Cincinnati law firm of
Voorhees and Levy, LLC. For twenty years, his practice has concentrated on IRS tax controversies, with
emphasis on representation before the Collection Division and the use of bankruptcy to resolve IRS
problems. Levy has a degree in finance from Ohio State University and a Master of Law degree in
taxation from Boston University. He frequently presents to EAs and has authored numerous articles on
IRS for professional journals. Levy is an NTPI Level 3 instructor.
Jennifer MacMillan, EA
Jennifer MacMillan, EA has been an enrolled agent since 1994 and owns a practice in Santa Barbara,
California, specializing in income tax preparation and tax representation services. She is an instructor
for NAEA, CSEA, and Spidell Publishing, and writes on a variety of topics including ethics,
representation, technical tax issues, and practice development. MacMillan has also provided tax
expertise as a panelist on NBC's Today Show and IRS' Tax Talk Today. MacMillan is an NTPI Fellow and a
Tax Preparation Issues instructor.
Robert McKenzie, EA, JD
Robert E. McKenzie, EA, JD is a partner of the law firm of Arnstein & Lehr LLP of Chicago, concentrating
his practice in representation before the IRS and state tax agencies. He has made numerous media
appearances, including “Dateline NBC” and “ABC’s Nightly News.” McKenzie was employed by the IRS
Collection Division, Chicago and currently serves as a member of IRS Advisory Council, which is a group
appointed by the IRS Commissioner. He is the author of several publications. McKenzie received his JD
with High Honors from the Illinois Institute of Technology, Chicago Kent College of Law. He is a Level 1
and Graduate Level in Representation instructor.
David Miles, EA
David F. Miles, EA is a consultant with 20/20 Tax Resolution, Inc. with over 15 years of tax resolution
experience. Miles works nationally as a taxpayer representative focusing on state and IRS collections.
He holds a Bachelor's Degree in Political Science from the University of Vermont. Miles is an active
educator of other tax practitioners in the Greater Denver area and is regularly published in the EA
Journal, most recently in the July/August 2012 edition. He has been interviewed on tax topics for
various news articles as well as television, and was a panelist on Tax Talk Today in November of 2012.
Miles is a Level 1 and Level 3 instructor.
Vicki Mulak, EA
Vicki Mulak, EA, CFP is a well-known tax law update and business entity presenter for numerous
organizations. She is editor of PPC’s Accounting QuickFinder and recipient of NAEA’s “Bill Payne
Advocacy Award” and the SBA’s “Accountant Advocate of the Year” award. She serves on California’s
FTB and EDD advisory committees and testifies on California legislation. Her Tustin, CA practice
specializes in small business and employment tax law. Mulak is a Tax Preparation Issues instructor.
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Alice Orzechowski, EA, CPA
Alice Orzechowski, EA, CPA is a frequent speaker on tax topics. She is also the author of numerous
articles and textbooks for tax professionals. Her practice in Frederick, Maryland specializes in taxes for
individuals, small businesses, and estates and trusts. Orzechowski is an instructor for Tax Preparation
Issues.
Alan Pinck, EA
Alan Pinck, EA is currently the NAEA Education Committee Chair and has previously held board
positions including president for the Mission Society of Enrolled Agents. He taught for CSEA Super
Seminar and teaches a Part 2 SEE preparation class. His practice in the San Francisco Bay Area
specializes in personal & business tax return preparation as well as audit representation. Pinck serves
as a Level 2 instructor.
Steven Potts, EA, USTCP, JD
Steven Potts, EA, USTCP, JD is a NTPI Fellow, class of 2011. He began his tax career doing tax research
for Purex Industries and has been in private practice for thirty-five years. His practice in Fullerton, CA
specializes in individual and business tax preparation and representation in front of federal and state
tax agencies and tax courts. Potts is a Level 1 instructor.
Don Rosenberg, EA
Don Rosenberg, EA is a sole practitioner representing taxpayers before IRS and state authorities.
Rosenberg received his BS from Lehman College, the City University of New York and a MA in Political
Economy from the New School for Social Research. Currently, he is an adjunct instructor at Hostos
Community College in the Bronx, New York, and serves on the NYSSEA Board of Directors. Rosenberg is
an NTPI Fellow and NTPI Level 2 instructor.
Hale Sheppard, JD
Hale E. Sheppard, JD, LLM is a shareholder with Chamberlain Hrdlicka in Atlanta. He represents
taxpayers during tax audits, tax appeals, tax litigation, tax collection procedures, and criminal tax
investigations. He has handled cases before Tax Court, US District Court, and Federal Courts of Appeal.
Sheppard ranks among the most prolific tax writers in the country, publishing over seventy articles in
top law reviews and tax journals. Sheppard is a Graduate Level in Representation instructor.
Theodore A. Sinars, JD
Theodore A. Sinars, JD is a partner in the Chicago tax law firm of Madden, Jiganti, Moore and Sinars
LLP. For over forty years, he has concentrated in the areas of IRS civil and criminal taxation, procedure
and litigation. Sinars is an Adjunct Professor of Law, Master’s Tax Program, DePaul University Graduate
School of Law. He is a frequent speaker and author on tax matters for many professional organizations.
He has been a guest speaker for IRS at its agent training programs and has testified before Congress on
federal taxation matters. He received his BS in Business and holds a JD degree from University of Notre
Dame. Sinars teaches in the NTPI Levels 1, 3 and the Graduate Level in Representation tracks.
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Ben Tallman, EA
Ben Tallman, EA is a tax practitioner from Atlanta, Georgia. He has taught for NAEA, NATP, CSEA, GAEA,
AWSCPA, and ROKA Wealth Tax Seminars. Tallman has served as an NAEA Education Foundation
Trustee, IRS Regional Liaison Committee Member, and Educational Director for GAEA. He also writes
tax articles for national publication and is a NTPI Fellow. Ben’s tax practice spans thirty-five years.
Tallman is a Tax Preparation Issues instructor.
Sherrill (Gregory) Trovato, EA, USTCP
Sherrill Trovato, EA, USTCP, MST, MBA has a Southern California firm specializing in tax prep and
controversy representation. She has authored articles in CCH’s Journal of Tax Practice and Procedure
and NAEA’s EA Journal. Trovato developed and teaches “Preparing to Practice before the US Tax Court”
to tax practitioners who report an impressive pass rate on the Tax Court exam. She is a past NAEA
president, NTPI Fellow and a regular instructor for the NAEA National Conference. She was recently
appointed to IRSAC. Trovato teaches in the NTPI Levels 1, 3 and Graduate Level in Representation
tracks.
Linda Wegge, EA
Linda Wegge, EA has been practicing in the tax and accounting field for thirty years and has been an
enrolled agent since 1996. Wegge specializes in representation, tax preparation and accounting in the
Chicago area. Wegge is an NTPI Fellow and Level 2 instructor.
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