Matt Siekielski

Matt Siekielski serves as President and Chief Executive Officer at NexBank. NexBank operates in the banking sector with approximately 130.0 employees. The company is headquartered in Dallas, Texas. NexBank generates annual revenue of 207100000.0. To date, NexBank has raised 1012000000.0 in total funding, with the most recent round being Other.

Industry & Role Insights

• • MessageCEO tracks 2,746 executives in the banking sector.
• • We have verified contacts for 3 executives at NexBank.
• • 6,856 executive contacts are available in Texas.
• • Our database includes 201,468 c suite-level executives.

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Brian Ralston EVP, Chief Mortgage Banking Officer at NexBank

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Rhett Miller EVP & Chief Credit Officer at NexBank

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Joe Armour Chief Executive Officer at 1st Advantage Bank

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Joe Adams CEO at 1st Security Bank of Washington

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Sarah Nelson Chief Operating Officer at 21st Century Bank

Outreach Guidance — banking Sector

Executives like Matt Siekielski in the banking sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at NexBank.

Matt Siekielski's Position in the MessageCEO Database

• •Matt Siekielski is 1 of 3 verified executive contacts we track at NexBank.
• •2,659 verified executive contacts in banking are in the MessageCEO database.
• •6,405 verified executive contacts in Texas are in the database.
• •64 verified contacts work at banking companies in the 130.0 employee range (same size as NexBank).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Matt Siekielski directly?

Matt Siekielski's verified email address is available to MessageCEO Pro subscribers. They currently serve as President and Chief Executive Officer at NexBank. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Matt Siekielski work for?

Matt Siekielski is President and Chief Executive Officer at NexBank, a company in the banking sector with 130.0 employees. The company is based in Dallas, Texas.

Can I pitch or sell to Matt Siekielski?

As President and Chief Executive Officer at NexBank, Matt Siekielski is a key decision-maker in the banking sector. MessageCEO Pro gives you verified email to reach Matt Siekielski directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Matt Siekielski in?

Matt Siekielski works in the banking industry as President and Chief Executive Officer at NexBank. MessageCEO provides verified contact information for executives across all major industries.

Is Matt Siekielski's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Matt Siekielski's profile is kept up-to-date with the latest available information.

Last updated: July 25, 2026