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ESS Tech, Inc. (GWH)

NYSE - NYSE Delayed Price. Currency in USD
2.2900+0.1400 (+6.51%)
At close: 04:00PM EST
2.3000 +0.01 (+0.44%)
After hours: 07:43PM EST

ESS Tech, Inc.

Building 83
26440 SW Parkway Avenue
Wilsonville, OR 97070
United States
855 423 9920

IndustryElectrical Equipment & Parts
Full Time Employees160

Key Executives

NameTitlePayExercisedYear Born
Mr. Eric P. DresselhuysCEO & Director643.13kN/A1965
Mr. Craig E. EvansCo-Founder, Pres & Director675.05kN/A1977
Dr. Julia SongCo-Founder & CTON/AN/A1978
Mr. Anthony A. RabbChief Financial OfficerN/AN/A1968
Mr. Vince CaninoChief Operating OfficerN/AN/AN/A
Mr. Brian LisieckiVP of Information & Bus. SystemsN/AN/AN/A
Ms. Kelly F. Goodman J.D.Corp. Sec. & VP of LegalN/AN/AN/A
Mr. Hugh McDermottSr. VP of Sales & Bus. Devel.N/AN/AN/A
Dr. Benjamin HengSr. VP of EngineeringN/AN/AN/A
Amounts are as of December 31, 2021 and compensation values are for the last fiscal year ending on that date. Pay is salary, bonuses, etc. Exercised is the value of options exercised during the fiscal year. Currency in USD.


ESS Tech, Inc., an energy storage company, designs and produces iron flow batteries for commercial and utility-scale energy storage applications worldwide. It offers energy storage products, which include Energy Warehouse, a behind-the-meter solution; and Energy Center, a front-of-the-meter solution. The company was founded in 2011 and is headquartered in Wilsonville, Oregon.

Corporate Governance

ESS Tech, Inc.’s ISS Governance QualityScore as of January 1, 2023 is 9. The pillar scores are Audit: 10; Board: 8; Shareholder Rights: 8; Compensation: 7.

Corporate governance scores courtesy of Institutional Shareholder Services (ISS). Scores indicate decile rank relative to index or region. A decile score of 1 indicates lower governance risk, while a 10 indicates higher governance risk.