William Demarco Email
Director at Oil Price Information Service L.L.C. D/B/A Opis
- Work email
- •••@opisnet.com
- Direct
- (410) ***-****
Who is William Demarco?
William Demarco is Director at Oil Price Information Service L.L.C. D/B/A Opis, based in Gaithersburg, MD. William works in Operations at director level. William's work history also lists Software Developer at Ucg and Senior Technical Lead at Oil Price Information Service Opis.
About William
- Location
- Gaithersburg, MD
- Country
- United States
- Department
- Operations
- Seniority
- Director
Work experience
- DirectorCurrentOil Price Information Service L.L.C. D/B/A Opis
- Software DeveloperUcg
- Senior Technical LeadOil Price Information Service Opis
Reach William Demarco directly
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William Demarco's workplace
- Headquarters
- New Jersey
- Company size
- 201-500 employees
- Founded
- 1977
- Industry
- Energy & Utilities
- Website
- opisnet.com
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Top Oil Price Information Service L.L.C. D/B/A Opis employees
- Lisa StreetVice President, Compliance and StandardsGaithersburg, MDView
- Linda HerbertChief Operating OfficerRockville, MDView
- James StevensonVice President and Research Lead, Coal, Metals & MiningGaithersburg, MDView
- Bill HydeVice PresidentGaithersburg, MDView
- Diane MillerCEO & PresidentGaithersburg, MDView
- Bettina SchroederVice PresidentGaithersburg, MDView
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Frequently asked questions about William Demarco
What is William Demarco's email address?
William Demarco's work email at Oil Price Information Service L.L.C. D/B/A Opis is •••@opisnet.com. Argorant shows the full address after you sign up.
Where does William Demarco work?
William Demarco works at Oil Price Information Service L.L.C. D/B/A Opis (industry: Energy & Utilities).
What is William Demarco's job title?
William Demarco is Director at Oil Price Information Service L.L.C. D/B/A Opis.
Where is William Demarco based?
William Demarco is based in Gaithersburg, MD.
What is William Demarco's phone number?
Argorant holds a direct phone number for William Demarco: (410) ***-****. Argorant shows the full number after you sign up.
Who are William Demarco's colleagues?
Colleagues of William Demarco at Oil Price Information Service L.L.C. D/B/A Opis include Lisa Street, Linda Herbert and James Stevenson.
Last updated November 7, 2026Data wrong?Remove your data
