Exciting news! On October 27, 2025, our holding company, FirstSun Capital Bancorp and First Foundation Inc. jointly announced that we have entered into a definitive merger agreement. Read the full announcement on the FirstSun Investor Relations website: https://ir.firstsuncb.com/news/news-details/2025/FirstSun-Capital-Bancorp-and-First-Foundation-Inc--Combining-in-All-Stock-Merger/default.aspx

Important Fraud Alert: We have received reports of fraudulent calls appearing to be from Sunflower Bank. If someone contacts you claiming to be from Sunflower Bank or First National 1870 and asks you to provide online banking login credentials or account information, do not follow their instructions and hang up because #BanksNeverAskThat. Do not provide any details or visit any websites at their request. Please call our Customer Care directly at 888.827.5564 if you have any concerns.

Personal Trust Services

First National 1870 Wealth Management is here to help you navigate life's transitions. You want to provide for your heirs while protecting what you've built over a lifetime. We can help make sure your wishes are honored. Our team of experienced Trust professionals will administer your trust with a high level of customer service, objectivity, and regulatory oversight, with the ultimate goal of protecting and further maximizing your wealth.

Sunflower Bank provides payment of trust expenses, tax reporting and preparation, statement generation, and document governance according to trust laws and fiduciary standards. Our Trust advisors can recommend the correct structure for your needs and discuss the different trust options, including revocable, irrevocable, marital, family, generation-skipping, QTIP, or charitable. In addition, our full range of trust services includes:

  • Private foundation and charitable trust management
  • Charitable giving and philanthropy management
  • Mineral interest, real estate and unique asset management
  • Investment management
  • Family governance and education
  • Estate settlement and probate administration
  • Custody services

With experience, sensitivity, and the highest levels of professionalism,  First National 1870 has administered estate planning and trust services to generations of families. Our team can help you accomplish your philanthropic goals, minimize tax implications, preserve privacy, and see that your assets and wishes are carried out as desired.


Trust & Fiduciary Professionals

Investment and insurance products are not FDIC-insured, are not a deposit or other obligation of, or guaranteed by the bank or an affiliate of the bank, are not insured by any federal government agency and are subject to investment risks, including possible loss of the principal amount invested.