About
Siddharth Manjeshwar served as Senior Vice President and Chief Financial Officer of AdvanSix from October 1, 2024 until his employment was terminated effective July 9, 2025.
He previously served as Vice President, Corporate Treasurer and Investor Relations at Air Products, as Chief Financial Officer at FirstLight Power from 2018 through 2021, and as Vice President, Corporate Finance and M&A and Treasurer at Dynegy Inc. from 2012 through 2018, with earlier investment-banking roles at Deutsche Bank Securities and Barclays Capital/Lehman Brothers from 2005 through 2012.
Roles
AdvanSix Inc.
Former Senior Vice President and Chief Financial Officer · Current role
2024–present
Air Products
Vice President, Corporate Treasurer and Investor Relations
—
FirstLight Power
Chief Financial Officer
2018-2021
Dynegy Inc.
Vice President, Corporate Finance and M&A, and Treasurer
2012-2018
Deutsche Bank Securities / Barclays Capital / Lehman Brothers
Investment banking roles
2005-2012
Fixed Compensation
FY 2025Salary
$288,750
ComponentAnnual base salary
NoteEmployment terminated effective July 9, 2025
All other compensation
$604,546
FormAll Other Compensation
Total compensation
$1,726,165
Performance Compensation
Data from FY 2025Stock awards
Stock awards
$832,869
FormStock awards (RSUs and PSUs)
Also at AdvanSix Inc.
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