PCAOB Registered

Languages Spoken: English Russian

Sikich LLP is a leading professional services firm specializing in accounting, advisory, technology and managed services. Founded in 1982, Sikich now ranks as the country’s 28th largest Certified Public Accounting firm and is among the top 10 of all enterprise resource planning solution partners in the country. From corporations and not-for-profits to state and local governments, we help our clients reach their long-term, strategic goals through a unique formula of products and services. Visit our website to discover how you can elevate performance in your organization.

Securities are offered through Sikich Corporate Finance LLC, a registered broker dealer with the Securities Exchange Commission and a member of FINRA/SIPC.

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Christopher Geier Sikich

Chris Geier, CEO / Managing Partner

In addition to leading the overall strategic and financial direction of Sikich LLP, Chris Geier is responsible for large mergers and acquisitions and is a member of the firm’s executive board. Chris is focused on delivering the highest level of professional client service and creating a dynamic workplace where employees can be successful. Chris’ leadership experience includes more than 25 years as an advisor and C-level executive in both private and publicly-traded companies.

Contact Us

Languages Spoken: English and Russian

Sikich LLP

1415 W. Diehl Rd, Suite 400, Naperville, IL 60563

http://www.sikich.com

+1 630 566 8400 / +1 877 279 1900

View firm's social media links

Firm Locations

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Primary Location

1415 W. Diehl Rd, Suite 400
Naperville, IL 60563, United States

Ryan Spohn, CFO
Ryan.Spohn@sikich.com
+1 630 566 8400 / +1 877 279 1900

Chicago, IL, United States

200 W. Madison Street, Suite 3200, Chicago, IL 60606, United States

+1 312 648 6666

Decatur, IL, United States

132 South Water St., Suite 300, Decatur, IL 62523, United States

Tom Leach, Partner in Charge
tom.leach@sikich.com

+1 217 423 6000

Springfield, IL, United States

3201 W. White Oaks Drive, Suite 102, Springfield, IL 62704, United States

Richard Lynch, Partner in Charge
richard.lynch@sikich.com
+1 217 862 1869

+1 217 793 3363

Akron, OH, United States

274 White Pond Dr, Akron, OH 44320, United States

Dave Brockman, Partner-in-Charge
dave.brockman@sikich.com

+1 330 864 6661

Indianapolis, IN, United States

8555 N. River Rd., Suite 300, Indianapolis, IN 46240, United States

Tom Bayer, Partner in Charge
tom.bayer@sikich.com
+1 317 660 4405

+1 317 842 4466

Milwaukee, WI, United States

13400 Bishop's Lane, Suite 300, Milwaukee, WI 53005, United States

Mark Sobczak, Partner-in-Charge
mark.sobczak@sikich.com

+1 262 754 9400

St. Louis, MO, United States

12655 Olive Blvd., Suite 200, St. Louis, MO 63141, United States

David Sauerburger, Partner-in-Charge
david.sauerburger@sikich.com

+1 314 275 7277

Marlborough, MA, United States

2 Mount Royal Ave., Suite 510, Marlborough, MA 01752, United States

+1 508 485 5588

Maple Grove, MN, United States

7014 E Fish Lake Rd, Maple Grove, MN 55311, United States

+1 331 229 5235

Pasadena, CA, United States

87 N. Raymond Ave., Suite 906, Pasadena, CA 91103, United States

+1 877 279 1900

Crofton, MD, United States

2200 Defense Hwy, Suite 403, Crofton, MD 21114, United States

Andy Powell, Partner In Charge
andy.powell@sikich.com

+1 410 451 5150

Alexandria, VA, United States

1199 N Fairfax St, 10th Floor, Alexandria, VA 22314, United States

Andy Powell, Partner In Charge
andy.powell@sikich.com

+1 703 836 1350

East Peoria, IL, United States

201 Clock Tower Dr, 3rd Floor, East Peoria, IL 61611, United States

+1 309 694 4251

Washington, MO, United States

1000 Washington Square Center, Washington, MO 63090, United States

+1 636 239 4785

Chesterfield, MO, United States

15450 S Outer Forty Rd, Chesterfield, MO 63017, United States

+1 636 532 9525

Princeton, NJ, United States

500 Alexander Park Dr, Suite 103, Princeton, NJ 08540, United States

+1 609 285 5000

People at Sikich LLP

Christopher Geier Photo

Christopher Geier

CEO

Jennifer Casacchia Photo

Jennifer Casacchia

Director

Lee House Photo

Lee House

Partner

Michael Williams Photo

Michael Williams

Partner

Ryan Spohn Photo

Ryan Spohn

CFO

Tom Hastings Photo

Tom Hastings

Director of Resource Management

Ken Cranney Photo

Ken Cranney

Sr. Managing Director, HCM and Payroll Consulting

Ray Lampner Photo

Ray Lampner

Partner

Dave McKeon Photo

Dave McKeon

Managing Director

Jerald Murphy Photo

Jerald Murphy

Partner-in-Charge - Manufacturing and Distribution Services

Tamber Alsop Photo

Tamber Alsop

Partner

Pam Aman Photo

Pam Aman

Partner

Cheryl Aschenbrener Photo

Cheryl Aschenbrener

Partner-in-Charge of Private Equity

Sylesh Babu Photo

Sylesh Babu

Partner

Joe Baker Photo

Joe Baker

Tax Director

Tom Bayer Photo

Tom Bayer

Partner-in-Charge

Dave Brockman Photo

Dave Brockman

Partner-in-Charge of Professional Services

Tom Buescher Photo

Tom Buescher

Director

Tracy Burkhart Photo

Tracy Burkhart

Partner

Anthony Cervini Photo

Anthony Cervini

Partner

Karrie Chitwood Photo

Karrie Chitwood

Director of Learning & Development

Nadine Cronin Photo

Nadine Cronin

Senior Manager

Laura Culp Photo

Laura Culp

Partner, Tax and Wealth Mgmt, Construction and Real Estate Vertical Leader

Karen Doerner Photo

Karen Doerner

Partner

Angela Dorn Photo

Angela Dorn

Partner

Jim Drumm Photo

Jim Drumm

Partner

Kolbeinn Einarsson Photo

Kolbeinn Einarsson

Partner

Kurt Estes Photo

Kurt Estes

Managing Director, Head of Corporate Development

Ginny Ferguson Photo

Ginny Ferguson

Partner in Charge, Salesforce Practice

Greg Fiedler Photo

Greg Fiedler

Assurance Director of Innovation

Tim Gaber Photo

Tim Gaber

Director

Thomas Gedelian Photo

Thomas Gedelian

Partner

Rita Griesheimer Photo

Rita Griesheimer

Director

Brad Hermes Photo

Brad Hermes

Partner - Audit & Accounting

Dana Howell Photo

Dana Howell

Director

Michael Kean Photo

Michael Kean

Partner

Jim Keeslar Photo

Jim Keeslar

Partner

Neil Keller Photo

Neil Keller

Partner-in-Charge: Tax

Brian Kelley Photo

Brian Kelley

Managing Director - State & Local Tax Services

Jenny Kramer Photo

Jenny Kramer

Partner

Tom Krehbiel Photo

Tom Krehbiel

Partner-in-Charge of CPA Services

Richard Lynch Photo

Richard Lynch

Partner-in-Charge of Not-for-Profit Services

Lori Massutti Photo

Lori Massutti

Partner

Elena Mossina Photo

Elena Mossina

Partner-in-Charge of Sikich’s International Tax

Antony Nettleton Photo

Antony Nettleton

Partner in Charge, Assurance

Robert Offerman Photo

Robert Offerman

Director

Tina Perez Photo

Tina Perez

Partner

Cameron Petroff Photo

Cameron Petroff

Marketing Director

James Pursley Photo

James Pursley

Partner

Colleen Redington Photo

Colleen Redington

Partner

Laura Reith Photo

Laura Reith

Director

Jerry Rosen Photo

Jerry Rosen

Director

Scott Sanders Photo

Scott Sanders

Chief Information Officer

David Sauerburger Photo

David Sauerburger

Partner-in-Charge

Amy Sherwood Photo

Amy Sherwood

Partner

Mark Sobczak Photo

Mark Sobczak

Partner

Jason Tuma Photo

Jason Tuma

Partner

Michael Wolf Photo

Michael Wolf

Director

Kim Borak Photo

Kim Borak

Director, Quality Audit & Assurance

Achilles Papaioannou Photo

Achilles Papaioannou

Senior Manager

Ashley Johnson Photo

Ashley Johnson

Director

Kathleen Nelson Photo

Kathleen Nelson

Senior Manager - Accounting Services

Tracy Bryant Photo

Tracy Bryant

Senior Manager, CPA Administration

Matthew Eckert Photo

Matthew Eckert

Senior Manager

Jill Boyle Photo

Jill Boyle

Senior Manager, Not-for-Profit Tax

Kate Burian Photo

Kate Burian

Manager, Forensic Investigations

Rohini Chandrabhatla Photo

Rohini Chandrabhatla

Tax Manager

Carrie Chin Photo

Carrie Chin

Delivery Manager - Learning and Development

Victoria Dailey Photo

Victoria Dailey

Audit Director

Leah Davis Photo

Leah Davis

HR Manager

Mary-Beth Davis Photo

Mary-Beth Davis

Senior Accountant

Matthew Denton Photo

Matthew Denton

Senior Manager

Abby Devore Photo

Abby Devore

Manager

Matthew Evanoff Photo

Matthew Evanoff

Audit Manager

Kelly Glover Photo

Kelly Glover

Senior Marketing Specialist

Stephanie Goudzwaard Photo

Stephanie Goudzwaard

Marketing Manager

Kathrine Hazel-Jackson Photo

Kathrine Hazel-Jackson

Accounting Services Manager

Jason Koebbe Photo

Jason Koebbe

Manager

Allan Lyon Photo

Allan Lyon

Senior Manager

Alek T. Michali Photo

Alek T. Michali

Audit and Assurance Manager

Roberta Newnam Photo

Roberta Newnam

Senior Auditor

Michelle O'Bryan Photo

Michelle O'Bryan

Senior Manager

Tony Palmen Photo

Tony Palmen

Audit Manager

Kelli Schweder Photo

Kelli Schweder

Director of Corporate Strategic Projects

Dustin Sheppard Photo

Dustin Sheppard

Senior Manager Tax Services

Lynn Simes Photo

Lynn Simes

Tax Manager

Thomas Siwicki Photo

Thomas Siwicki

Senior Manager

Tim Spencer Photo

Tim Spencer

Tax Manager

Martha Trotter Photo

Martha Trotter

Senior Manager

Joy Walker Photo

Joy Walker

Tax Manager

Brooks Walker Photo

Brooks Walker

Senior Manager

Alan Willadsen Photo

Alan Willadsen

Tax Manager

Jason Winchell Photo

Jason Winchell

Senior Manager

Melissa Carvajal Photo

Melissa Carvajal

Supervisor

Mel Gettelman Photo

Mel Gettelman

Tax Processor

Luke Jasper Photo

Luke Jasper

D365 BC/NAV Functional Consultant

John Killion Photo

John Killion

Staff Accountant

Lacie Romanotto Photo

Lacie Romanotto

Accounting Services

Rachel Windett Photo

Rachel Windett

Learning & Development Specialist

Teresa Yates Photo

Teresa Yates

Senior Pension Administrator

Megan Skeens Photo

Megan Skeens

Administrative Assistant, CPA

Kate May Photo

Kate May

Receptionist

Justin Bruno Photo

Justin Bruno

Compliance Manager

Samantha Bugg Photo

Samantha Bugg

Senior Manager

Michelle Davis Photo

Michelle Davis

Tax Manager

Jason Evans Photo

Jason Evans

Partner

Rebecca Jex Photo

Rebecca Jex

Manager

Bryan Lake Photo

Bryan Lake

Senior Manager

Jerry Schmit Photo

Jerry Schmit

Partner

Andrew Sharp Photo

Andrew Sharp

Senior Auditor

Thought Leadership by Sikich LLP