Board Member
Wheels Up Experience Inc. (UP)Board Member
GRAIL, Inc. (GRAL)Board Member
Avantor, Inc. (AVTR)Equibles does not estimate personal net worth.
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Get UP alertsGregory Summe is recorded as Board Member at Wheels Up Experience Inc. (UP) since June 9, 2026, Board Member at GRAIL, Inc. (GRAL) since January 1, 2024 and Board Member at Avantor, Inc. (AVTR) since January 1, 2020. The newest filing on record that lists Gregory Summe as Board Member at GRAIL, Inc. (GRAL) is dated April 28, 2026. The newest filing on record that lists Gregory Summe as Board Member at Avantor, Inc. (AVTR) is dated March 27, 2026. Wheels Up Experience Inc. reported in an 8-K filed June 10, 2026 that Gregory Summe was appointed Class II director, effective June 9, 2026. Avantor, Inc. is classified in the Medical Instruments & Supplies industry within the Healthcare sector. GRAIL, Inc. is classified in the Diagnostics & Research industry within the Healthcare sector. Other leadership on record at Avantor, Inc. includes Michael Stubblefield (CEO), Gregory L. Summe (Chairman), R. Brent Jones (CFO) and 7 others.
“The Stockholders voted to elect four Class II directors on the Board to serve until the 2029 annual meeting of stockholders or until the election and qualification of their respective successors:”
2026-06-09–present
2024-01-01–present
Last confirmed April 28, 2026
2020-01-01–present
Last confirmed March 27, 2026
AVTR
Medical Instruments & Supplies · Healthcare
Board Member
2020-01-01–present
Airports & Air Services · Industrials
Board Member
2026-06-09–present
