David W. Grzebinski is the Chief Executive Officer of Kirby. David has held the CEO seat since 2014, and was previously Operational and financial positions at FMC Technologies.
Current company
Kirby
Kirby is a maritime equipment corporation.
water transportHeadquartered in HoustonFounded 1921NYSE: KEX
Source: WikidataDavid W. Grzebinski joined Kirby Corporation in 2010 and has been CEO since 2014. Before Kirby, David was Operational and financial positions at FMC Technologies until 2010.
Career
Sources: Kirby 2026 Proxy Statement
Education
University of South Florida, BS, Chemical EngineeringTulane University, MBASource
30+ decision makers at Kirby in Unify, vice president level and above. Choose a function to see who leads it.
Top decision makers at Kirby
Vice president level and above, most senior firstDavid W. Grzebinski leads a leadership team of 9 published executives. The most recent appointment is Matthew P. Kerin as Vice President – Investor Relations and Treasurer, in seat since February 2026.
Most senior 5 of 9
| Name | Title | In seat since |
|---|---|---|
| David W. Grzebinski | Chief Executive Officer | April 2014 |
| Christian G. O'Neil | President and Chief Operating Officer | April 2024 |
| Raj Kumar | Executive Vice President and Chief Financial Officer | November 2021 |
| Amy D. Husted | Executive Vice President, General Counsel and Secretary | January 2017 |
| Jennifer N. McCauley | Chief Human Resources Officer | February 2025 |
Sources: Kirby 2025 Form 10-K
David W. Grzebinski is the Chief Executive Officer of Kirby. David has held the CEO seat since 2014, and was previously Operational and financial positions at FMC Technologies.
David W. Grzebinski has been CEO of Kirby since 2014, according to Kirby 2026 Proxy Statement.
David W. Grzebinski was Operational and financial positions at FMC Technologies until 2010, according to Kirby 2026 Proxy Statement.
David W. Grzebinski has been CEO of Kirby for 12 years, since 2014.
Christian G. O'Neil (President and Chief Operating Officer), Raj Kumar (Executive Vice President and Chief Financial Officer), Amy D. Husted (Executive Vice President, General Counsel and Secretary), Jennifer N. McCauley (Chief Human Resources Officer), and 4 more. Source: Kirby 2025 Form 10-K.
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.
