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Mainstar TrustWealth-tech and platforms

Marketing Associate

  • Overland Park, KS
Pay not posted by the firm. We never estimate it.

Posted November 11, 2026Verified live today on Mainstar Trust’s careers site

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About the role

Role
Marketing
Seniority
Associate
Apply Description

The Marketing Associate supports the execution of enterprise marketing and communications initiatives across the firm's businesses and shared-services functions.


Working within the Enterprise Marketing & Communications Shared Services organization, the position provides hands-on support for marketing campaigns, digital marketing, content and collateral development, events and conferences, social media, CRM activities, reporting, project coordination, and marketing administration.


The Marketing Associate works collaboratively with Marketing & Communications leadership, Internal Sales, Business Development, Relationship Management, and other enterprise partners to deliver accurate, timely, professional, and brand-consistent marketing materials and programs.

Key Responsibilities:


Marketing Campaign Support

  • Assist with execution of enterprise and business-line marketing campaigns.
  • Coordinate campaign schedules, deliverables, approvals, and supporting materials.
  • Maintain marketing calendars and project trackers.
  • Assist with email, digital, social, and targeted client/prospect campaigns.

Digital Marketing

  • Support website updates, email marketing, social media, and digital content.
  • Coordinate publication of approved digital materials.
  • Monitor basic digital performance metrics.
  • Assist with maintaining digital content calendars.

Content & Collateral

  • Assist with development and maintenance of brochures, presentations, fact sheets, newsletters, client communications, and other marketing materials.
  • Coordinate updates to existing marketing collateral.
  • Proofread materials for accuracy, consistency, formatting, and brand standards.
  • Maintain organized libraries of current marketing assets and templates.

Events, Conferences & Sponsorships

  • Coordinate logistics for conferences, sponsorships, webinars, client events, and marketing activities.
  • Assist with registrations, materials, communications, promotional items, attendee information, and follow-up.
  • Maintain event calendars and supporting documentation.

Sales & Business Development Support

  • Assist with preparation of presentations, pitch materials, sales collateral, and client communications.
  • Support marketing requests from Business Development and Relationship Management.
  • Assist with prospect campaigns and cross-selling initiatives.
  • Coordinate approved marketing materials for sales activities.

Marketing Operations

  • Enter and maintain accurate marketing and business development information within client records within multiple systems.
  • Assist with contact lists, campaign lists, activity reporting, and data quality.
  • Maintain marketing project files, calendars, templates, and documentation.
  • Support marketing technology administration and process improvements.

Brand & Compliance

  • Follow enterprise brand, messaging, document, and communications standards.
  • Coordinate required reviews and approvals before materials are released.
  • Maintain accurate versions of approved materials.
  • Protect confidential client, prospect, and enterprise information.
Requirements
  • Bachelor's degree in Marketing, Communications, Business, Journalism, Public Relations, or related discipline preferred.
  • 2–5 years of marketing, communications, business development support, or related professional experience preferred.
  • Financial services or professional-services experience beneficial but not required.
  • Strong written and verbal communication skills.
  • Strong attention to detail and organizational capabilities.
  • Proficiency with Microsoft Office applications, particularly PowerPoint, Word, Excel, Outlook, and Teams.
  • Experience with Adobe Creative Suite, email marketing, content management, social media, or marketing automation platforms preferred.
  • Ability to manage multiple assignments and deadlines in a fast-paced professional environment.

MTC Holding Corporation is an equal opportunity employer

Posted on Mainstar Trust’s careers site and shown here in full, as the firm wrote it. Open the original posting

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