John Holthaus Location
- Chicago, IL, US
John Holthaus Work
- 2015 - now Chief Operating Officer @
- 2011 - 2015 Chief Administrative Officer @
- 2009 - 2011 Chief Operating Officer @
- 2006 - 2009 Director Of Administration @ Mayer Brown LLP
- 1996 - 2006 Chief Operating Officer @ Wildman Harrold LLP
- 1989 - 1996 Director of Administration and Information Technology @
- 1983 - 1989 Director of Administration - Chicago @
- 1981 - 1983 Director of Administration and Regional Controller @
- 1975 - 1981 Manager of Budgets and Financial Analysis @
John Holthaus Education
- Loras College
BA (Accounting)
1971 - 1975
John Holthaus Skills
- Mergers
- Budgets
- Corporate Law
- Due Diligence
- Mergers & Acquisitions
- Strategic Planning
- Legal Research
- Financial Analysis
- Contract Negotiation
- Corporate Governance
- Employment Law
- Legal Writing
- Commercial Litigation
- Litigation
- Human Resources
- Business Development
- Mergers and Acquisitions
John Holthaus Summary
- John Holthaus, based in Chicago, IL, US, is currently a Chief Operating Officer at SmithAmundsen LLC. John Holthaus brings experience from previous roles at Edwards Wildman Palmer LLP, Wildman Harrold LLP and Mayer Brown LLP. John Holthaus holds a 1971 - 1975 BA in Accounting @ Loras College. With a robust skill set that includes Mergers, Budgets, Corporate Law, Due Diligence, Mergers & Acquisitions and more. John Holthaus has 1 emails and 2 mobile phone numbers on RocketReach.
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different John Holthaus?
Find contact details for 700 million professionals.
Others Named John Holthaus
John Holthaus
Executive Director - Enterprise Applications
Trabuco Canyon, CA, US
John Holthaus
Chief Operating Officer
Chicago, IL, US
John Holthaus
Principal Database Administrator
Louisville, KY, US
John Holthaus
Director of Procurement
Minneapolis, MN, US
John Holthaus
Vice President of Sales
Marietta, GA, US
John Holthaus
Director of Facilities and Capital Projects
Spokane, WA, US
Top Amundsen Davis, LLC Employees
Sara Woodward
Chief Marketing Officer
Chicago, IL, US
John Holthaus
Chief Operating Officer
Chicago, IL, US
Christine Pedersen
Chief Technology Officer
Elmwood Park, IL, US
Joe Carlasare
Partner
Chicago, IL, US
Tom Lyman
Partner
Chicago, IL, US
Michael Resis
Partner
Chicago, IL, US
Lew Bricker
Managing Partner
Chicago, IL, US
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co