Find your path to Nelson
277 people in our graph share verified history with Nelson — schools, employers, funds. One of them is your warm intro.
Dr. John L Evans JrunlockedNelson: together at University of Miami (1999–2000)
×6Nelson: together at Nortel
×5Nelson: together at University of Miami
CEO, Data Center at Cirion Technologies
Intro paths
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In turn, Nelson can intro founders to Cirion Technologies's investors below.
Cirion Technologies's investors · 1
Experience
- Cirion TechnologiesCEO, Cirion Data Centerscurrent2025 — present
- Cirion TechnologiesPresident, Data Centers2024 — 2025
- Christopher Columbus High SchoolBoard Of Directorscurrent2023 — present
- Barry UniversityMember Board of Trusteescurrent2021 — present
- Cyxtera TechnologiesChief Executive Officer2019 — 2024
- Cyxtera TechnologiesPresident and Chief Operating Officer2017 — 2019
- Medina CapitalPartner2012 — 2024
- eMerge AmericasBoard Of Directors2014 — 2021
- Gibraltar Private Bank & TrustBoard Of Directors2016 — 2018
- TerremarkPresident2011 — 2012
- TerremarkChief Operating Officer2009 — 2011
- TerremarkSVP & President, Public Sector2006 — 2009
- TerremarkSVP Sales2001 — 2006
- Telcordia TechnologiesDirector1998 — 2001
- NortelSenior Engineer1995 — 1998
Skills & more
Solution Selling35Security21Cloud ComputingIT Strategy24Strategic Partnerships77SaaSManaged ServicesTelecommunications46Professional Services80Strategy37Data Center72Vendor Management26
+8 more
Program ManagementStart-upsCRMEnterprise SoftwareDisaster RecoveryBusiness DevelopmentManagementOutsourcingFrom Nelson's professional profile.
Frequently asked questions
- Who is Nelson Fonseca?
- CEO, Data Center at Cirion Technologies
- Where does Nelson Fonseca work?
- Nelson Fonseca is CEO, Data Center at Cirion Technologies.
- Where did Nelson Fonseca go to school?
- Nelson Fonseca studied at University of Miami (Masters, Business Administration); Barry University (Bachelors, Computer Science).
Same school
Also attended University of Miami154
Olivier GrindaVenture Partner at FJ LabsDr. John L Evans JrVenture Partner at Parkway Venture CapitalJaime NovoaInvestor at KfundDavid GoldbergBoard Partner at Alpaca VCAjoy MallikVenture Partner at Follow[the]SeedAlex GheorgheInvestor at Illuminate Financial
+ 148 more
Also attended Barry University10
Katie ChristianOperating Expert, Retention at Level EquityChristine CannellaVice President, Investor Relations at Fresh Del Monte ProduceMaria Luisa Pineda, PhD.Founder at EnvisagenicsStephanie Herndon-RasseChief Customer Officer at SkaiThomas M FanelliFounder at ConvesioChris ConnorsFounder at Bonrue Bakery
+ 4 more
