Executives/Csquare CEO
Spencer Mullee, CEO of Csquare

Who is the CEO of Csquare in 2026?

Spencer Mullee is the Chief Executive Officer of Csquare. Spencer has held the CEO seat since 2024, and was previously President and CEO at Via Lago Investments, LLC.

Updated September 24, 2026
Time in seat
2 years
CEO since 2024
Years at company
3 years
Joined Csquare April 2023
Career span
31 years
First recorded role January 1995
Summary
  • Spencer Mullee rose through Csquare: President and Chief Executive Officer from April 2023, before taking the CEO seat in 2024.
  • Spencer Mullee was Chief Executive Officer at DCI Data Centers from January 2019 to September 2019.
  • Spencer Mullee holds a bachelor of Science (B.S.), Managerial Economics from University of California, Davis and an MBA Coursework from Golden Gate University, and studied at UC Irvine.

Current company

Csquare

Csquare is a Headquartered in Dallas, Csquare provides a comprehensive suite of colocation and data center services that prioritize connectivity, security, and redundancy.

IT Services and IT ConsultingHeadquartered in CoppellNYSE: CSQR

Source: Csquare on LinkedIn

Career and education

Spencer Mullee joined Csquare in April 2023 and has been CEO since 2024. Before Csquare, Spencer was President and CEO at Via Lago Investments, LLC from September 2019 until April 2023.

Career

  1. Csquare2023, end not stated
    • President and Chief Executive Officer
  2. Via Lago Investments, LLC2019 to 2023
    • President and CEO
  3. DCI Data Centers2019
    • Chief Executive Officer
  4. DCI Data Centers, A Blackstone Portfolio Company2015 to 2019
    • Founder, Chief Operating Officer and Member of the Board of Directors
  5. DCI Technology Holdings and LLC, DCI Technology Services, LLC2001 to 2019
    • Chief Operating Officer and Partner
  6. Telegis Networks, Inc.2000 to 2001
    • Co-Founder/Sr. Director of European Development
  7. J.B. Sem Consulting, LLC1995 to 2000
    • President

Sources: LinkedIn profile

Education

UC Irvine, Business Administration and Management, GeneralUniversity of California, Davis, Bachelor of Science (B.S.), Managerial EconomicsGolden Gate University, MBA CourseworkSource

Decision makers by function

30+ decision makers at Csquare in Unify, vice president level and above. Choose a function to see who leads it.

Decision maker preview

Top decision makers at Csquare

Vice president level and above, most senior first
Peter SpinaExecutive Vice President of Sales and Marketing · USA@csquare.com
Ethan GriswoldSenior Vice President, Channel Sales · USA@csquare.com
Mark McCueSenior Vice President, Sales · USA@csquare.com
Michael G BowenSenior Vice President - Investor Relations Officer · USA@csquare.com
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Leadership team at Csquare

Spencer Mullee leads a leadership team of 8 published executives.

Most senior 5 of 8

NameTitleIn seat since
Spencer MulleeChief Executive Officer2024
Steven CookChief Financial OfficerNot stated
Sean CharnockChief Operating OfficerNot stated
Catherine SmithChief Legal Officer and Chief Administrative Officer; Corporate SecretaryNot stated
Bill MauryChief Revenue OfficerNot stated

Sources: Csquare executive leadership page

Frequently asked questions

Who is the CEO of Csquare?

Spencer Mullee is the Chief Executive Officer of Csquare. Spencer has held the CEO seat since 2024, and was previously President and CEO at Via Lago Investments, LLC.

When did Spencer Mullee become CEO of Csquare?

Spencer Mullee has been CEO of Csquare since 2024, according to LinkedIn profile.

What did Spencer Mullee do before Csquare?

Spencer Mullee was President and CEO at Via Lago Investments, LLC from September 2019 until April 2023, according to LinkedIn profile.

How long has Spencer Mullee been CEO of Csquare?

Spencer Mullee has been CEO of Csquare for 2 years, since 2024.

Who else leads Csquare?

Steven Cook (Chief Financial Officer), Sean Charnock (Chief Operating Officer), Catherine Smith (Chief Legal Officer and Chief Administrative Officer; Corporate Secretary), Bill Maury (Chief Revenue Officer), and 3 more. Source: Csquare executive leadership page.

Reach Csquare's decision makers

30+ leaders at vice president level and above, with verified work emails and phone numbers in Unify.

Methodology

The seat holder is identified in Unify's professional profile dataset, then confirmed against the company's published leadership page, its SEC filings, and Wikipedia before publication. Career and education rows carry the public document they were taken from. Leadership team membership follows the company's own leadership page; in-seat dates come from filings where available and otherwise from the profile record. Company figures are read from the Unify headcount page for the same company and are profile coverage measures, never company-reported workforce totals. The employee preview lists vice president and senior vice president level profiles by department. No personal contact details are published.

Identity confirmed against Csquare on LinkedIn. Last verified: September 24, 2026.