Mark Hillesheim Email & Phone Number
VP, Global Procurement @ Ciena
5 free lookup(s).
No credit card required.
Mark Hillesheim Location
- Denver, CO, US
Mark Hillesheim Work
- 2022 -now VP, Global Procurement @
- 2018 -2022 Sr. Director, Procurement and Strategic Sourcing @
- 2013 -2018 Director, World Wide Operations; Procurement and Strategic Sourcing; GSM and GCM @
- 2011 -2015 Director Sales and Marketing @ Association for High Tech Sales, Marketing, Product Line Management (consulting
- 2007 -2011 Global Account Manager, Business Development Manager @
- 2006 -2007 Director of Sales @
- 2001 -2006 Director, Product Management @
- 2000 -2001 Marketing Manager @ Silicon Bandwidth
- 1997 -2000 Operations Manager @
- 1994 -1997 Device Engineer and Technology Transfer Engineer @
- 1992 -1993 Engineer @ United States Department of Interior
Mark Hillesheim Education
- Arizona State University
MBA (Business & Finance)
1998-2000 - South Dakota State University
BS (Electrical Engineering)
1989-1993
Mark Hillesheim Skills
- Contract Negotiation
- Operations Management
- Cross-functional Team Leadership
- Product Marketing
- Product Management
- Sales Management
- Telecommunications
- Program Management
- Business Development
- Start-ups
- New Business Development
- Semiconductors
- Sales
- Quality Control
- Global Business Development
- Fiber Optics
- Line Management
- Microsoft Office
- IC
- Supply Chain Management
- Strategic Planning
- Product Line Management
- Adobe Photoshop
- Microsoft Project
- Contract negotiations
- Procurement
- E-procurement
- Supply Management
- Supplier Negotiation
- Gobal Sales
- Agile (ERP / MRP)
- Demantra (Oracle)
- Brio (Oracle)
- Contract Management
- Supplier Relationship Management
- Manufacturing
Mark Hillesheim Summary
- Mark Hillesheim, based in Denver, CO, US, is currently a VP, Global Procurement at Ciena. Mark Hillesheim brings experience from previous roles at NetApp, Juniper Networks, Association for High Tech Sales, Marketing, Product Line Management (consulting and Lumentum; previously JDSU. Mark Hillesheim holds a 1998 - 2000 MBA in Business & Finance @ Arizona State University. With a robust skill set that includes Contract Negotiation, Operations Management, Cross-functional Team Leadership, Product Marketing, Product Management and more. Mark Hillesheim has 6 emails and 2 mobile phone numbers on RocketReach.
5 free lookup(s).
No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Mark Hillesheim?
Find contact details for 700 million professionals.
Top Ciena Employees
Polly Xu
Chief Information Officer
Florida, United States
Joe Cumello
SVP and GM, Blue Planet Software Division
Washington, DC, US
Kevin Kimberlin
Co-Founder
New York, NY, US
Gary Smith
President and CEO
United States
James Moylan
Chief Financial Officer
Annapolis, MD, US
John McVey
Global VP Customer Success
Vienna, VA, US
Ashoka Valia
Vice President - Global Revenue Operations
Atlanta, GA, 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