Company: RAIN
Filing Date: 2025-04-25
Form Type: 424B3
Source: 0001213900-25-035587
Chunk: 134

Company: Rain Enhancement Technologies Holdco, Inc.
Filing Date: 2025-04-25
Form: 424B3
Chunk 134
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 Seidl has served as director of Data Dynamics, a leader
in enterprise data management, and since 2016 a director of ISG, the leader in claim and litigation support services for insurance and
legal communities. He previously served as director of Datawatch Corporation (2015-2018, Nasdaq: DWCH, acquired by Altair). He continues
to serve on the advisory boards and consults with ZoomInfo, AuctusIQ, TitanX, Sandler, and others. Mr. Seidl is a graduate of Boston College’s
Carroll School of Management. Mr. Seidl serves as a Trustee Associate on Boston College’s Board of Trustees and on the Board of
Trustees of St. Sebastian’s School. He is also a member of CEO (Chief Executives Organization) and YPO (Young Presidents’
Organization) and is active with other charities. We believe Mr. Seidl’s experience in senior leadership positions at public
technology companies makes him well-qualified to serve as our Chief Executive Officer and as a director.

Oanh Truong has
served as the interim Chief Financial Officer of Rain Enhancement Technologies
Holdco, Inc. since the Company went public on December 31, 2024. Previously, Ms. Truong was the Chief Financial Officer of Coliseum Acquisition
Corp. from July 2023 to December 2024 and the interim Chief Executive Officer of Coliseum from November 2024 to December 2024. Ms. Truong
is also the controller at Berto LLC, a position she has held since June 2023, and has been the controller of dMY Squared Technology Group,
Inc., a special purpose acquisition company, since February 2022. Ms. Truong brings eight years of financial consulting and management
experience to the Company. Prior to joining Coliseum, from June 2014 to May 2023, Ms. Truong held roles of increasing seniority, and ultimately
became a director at WilliamsMarston, a boutique accounting advisory firm serving pre-IPO, public and private equity-backed growth companies
on a variety of technical accounting, SEC reporting and capital markets transactions. Ms. Truong holds an M.A. in Professional Accounting
from University of Texas at Arlington and a B.A. in Finance from California State University at Fullerton, where she graduated cum laude
at both.

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Directors

Harry L. You has
served as the Chairman of