POWERS OF ATTORNEY
KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature appears below hereby constitutes and appoints MANDA GHAFERI and MICHEL JOO, or each of them, as their true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for them and in their name, place and stead, in all capacities, to sign any and all amendments (including pre-and post-effective amendments) to the Registration Statements listed below, for which AUGUSTAR LIFE INSURANCE COMPANY serves as Depositor or is Registrant, and to file the same, with all exhibits thereto, and other documents in connection therewith, as fully to all intents as they might or could do in person, including specifically, but without limiting the generality of the foregoing, to (i) take any action to comply with any rules,regulations or requirements of the Securities and Exchange Commission under the federal securities laws; (ii) make application for and secure any exemptions from the federal securities laws; or (iii) register additional annuity contracts under the federal securities laws, if registration is deemed necessary. The undersigned hereby ratifies and confirms all that said attorneys-in-fact and agents, or any of them, or their substitutes,shall do or cause to be done by virtue thereof.
Registrant: AuguStar Variable Account A (811-1978)
| Product | 1933 Act No | Product | 1933 Act No |
| ONcore Premier (sold before October 1, 2012) | 333-43515 | ONcore Ultra II | 333-156432 |
| ONcore Premier (sold on or after October 1, 2012) | 333-182250 | ONcore Value (sold before October 1, 2012) | 333-43513 |
| ONcore Premier II | 333-164070 | ONcore Value (sold on or after October 1, 2012) | 333-182248 |
| ONcore Flex | 333-43511 | ONcore Wealth Foundation 4 | 333-171785 |
| ONcore Flex II | 333-164069 | ONcore Wealth Foundation 7 | 333-171785 |
| ONcore Lite | 333-52006 | ONcore Wrap | 333-134982 |
| ONcore Lite II | 333-156430 | ONcore Xtra (sold before October 1, 2012) | 333-86603 |
| ONcore Lite III | 333-164075 | ONcore Xtra (sold on or after October 1, 2012) | 333-182249 |
| ONcore Select 4 | 333-212677 | ONcore Xtra II | 333-164073 |
| ONcore Select 7 | 333-212677 | StarStream Variable Annuity | 333-290558 |
| ONcore Ultra | 333-134288 |
| Signature | Title | Date | ||
/s/ Anurag Chandra |
Director, Chairman and CEO | 4/20/2026 |
||
Anurag Chandra |
||||
/s/ Philippe Charette |
Director | 4/21/2026 |
||
Philippe Charette |
||||
| /s/ James Cheng | Director | 4/23/2026 |
||
| James Cheng | ||||
/s/ Patricia Guinn |
Director | 4/21/2026 |
||
Patricia Guinn |
||||
/s/ Wes Thompson |
Director | 4/20/2026 |
||
Wes Thompson |
||||
/s/ Steven C. Verney |
Director | 4/20/2026 |
||
Steven C. Verney |
||||
/s/ Lori Dashewich |
SVP, Chief Financial Officer | 4/20/2026 |
||
Lori Dashewich |
(Principal Accounting Officer and Principal Financial Officer) |