John Holladay Email & Phone Number
Optimization Engineer @ DRW
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
John Holladay Location
- Chicago, IL, US
John Holladay Work
- 2018 -now Optimization Engineer @
- 2016 -now Site Reliability Engineer @
- 2015 -2016 Customer Service Team Lead @
- 2014 -2015 Customer Service Representative @
John Holladay Education
- College of Lake County
(Computer Science)
2008-2010
John Holladay Summary
- John Holladay, based in Chicago, IL, US, is currently a Optimization Engineer at DRW. John Holladay brings experience from previous roles at Enova International. John Holladay holds a 2008 - 2010 College of Lake County. John Holladay has 1 emails and 2 mobile phone numbers on RocketReach.
Looking for a different John Holladay?
Find contact details for 700 million professionals.
Others Named John Holladay
John Holladay
Co-Owner
Jacksonville, AR, US
John Holladay
Accredited Small Business Consultant
Asheville, NC, US
John Holladay
Principal
United States
John Holladay
Realtor
Fillmore, CA, US
John Holladay
Account Executive
Mobile, AL, US
John Holladay
Human Resources
Salem, VA, US
John Holladay
Optimization Engineer
Chicago, IL, US
John Holladay
Sales and Business Development Manager
Pinson, AL, US
Top DRW Employees
Jarrell Waggoner
VP of Engineering, Unified Platform
New York, NY, US
Kimberly Trautmann
Partner and Head of DRW Venture Capital
Chicago, IL, US
Robert Armour
CCO
Chicago, IL, US
Aaron Bedra
Chief Technology Officer (Cumberland)
Chicago, IL, US
Christopher Rabbitt
Managing Director, Co-Head of Operations
Chicago, IL, US
Scott Pleus
COO - Commodities
Houston, TX, US
Joseph Hable
General Counsel
Chicago, IL, US
April Heitz
Vice President, Family Office
Chicago, IL, US
Caroline Vasquez
Chief Marketing and Communications Officer
Chicago, IL, US
Steve Hunt
Chief Technology Officer
Chicago, IL, US
James Vonderhaar
COO of US Equity and Index Options
Chicago, IL, US
Brian Tatnall
Chief Software Officer
Wheaton, IL, US
Justin Homfeld
Managing Director - Power Origination
Houston, TX, US
Frank Kukielka
Managing Director
New York, NY, US
Meghan Macnaughton
Chief Operating Officer, Algorithmic Trading
Chicago, IL, US
Clarissa Smith
Managing Director, Natural Gas Origination
Denver, CO, US
James Pettay
Vice President, Venture Capital
Chicago, IL, US
Bryan Bradshaw
Managing Director, West Power Origination
Butte, MT, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co