Karissa Dunham is combining business development, marketing, professional networking and media to build a relationship-driven approach to growth across the construction and specialty film industries.

Dunham serves as a business development and marketing leader at Sun Control of Minnesota, a company operating across Minnesota, Wisconsin, South Dakota and Florida. Her role spans sales development, marketing strategy, event leadership and relationship building, reflecting the increasingly connected nature of modern B2B growth functions.

Rather than treating marketing and business development as separate activities, Dunham's approach centers on creating relationships that can generate opportunities for companies, customers and professional communities.

Relationship Building as a Growth Strategy

For B2B organizations, networking remains an important complement to digital marketing and conventional lead-generation programs. Dunham's work illustrates a model in which visibility, direct relationships and community participation become part of a broader business development strategy.

Her activities extend beyond Sun Control of Minnesota. She hosts the Shining Light on Minnesota Podcast, where she interviews entrepreneurs, innovators and community leaders. The platform gives her another channel for building professional visibility while creating content around businesses and individuals contributing to the regional economy.

She also speaks to professional organizations about networking and personal branding, emphasizing practical relationship-building and consistent professional visibility.

That combination of business development and content creation reflects a broader shift in B2B marketing, where executives and professionals increasingly function as both relationship builders and content creators.

Personal Branding Becomes Part of Professional Visibility

Dunham's focus on personal branding also highlights the growing overlap between individual reputation and company visibility. For professionals working in competitive industries, credibility can influence business relationships before a formal sales conversation begins.

Her approach emphasizes authenticity, confidence, adaptability and consistent participation rather than visibility for its own sake. In practice, that can mean speaking at industry events, participating in professional organizations, producing media content and maintaining relationships across different business communities.

The strategy is particularly relevant to industries such as construction and specialty film, where business development can depend heavily on trusted relationships and long-term partnerships.

Supporting Women in Business

Dunham's networking activities also extend into professional organizations supporting women in business. She serves as vice president of the Minneapolis chapter of the Ladies Executive Golf Society (LEGS) and as a director on the board of the National Association of Women in Construction, Minneapolis–St. Paul Chapter 164, for the 2026–2027 term.

These roles place mentorship and community building alongside her commercial responsibilities. Dunham advocates collaboration rather than a purely competitive approach to professional advancement, particularly for women entering construction, marketing and specialty film.

Market Landscape

B2B marketing is increasingly moving beyond traditional campaigns toward integrated models combining content, personal branding, events, communities and relationship development. This is especially relevant in industries where purchasing decisions involve multiple stakeholders and long sales cycles.

For companies, the challenge is connecting these activities to measurable business outcomes without reducing relationship-building to short-term lead generation.

Strategic Outlook

Dunham's career illustrates how business development and marketing can reinforce one another when professional visibility is connected to genuine relationships and industry participation.

Her model also points to the growing role of individual professionals as brand representatives. Podcasting, speaking, networking and community leadership can extend corporate visibility while creating opportunities that traditional marketing channels may not capture.

Top Insights

• Dunham combines marketing and business development with relationship-led growth.
• Her work spans construction, specialty film, media and professional networking.
• The Shining Light on Minnesota Podcast extends her role into content and community engagement.
• Personal branding and professional visibility are central themes in her speaking work.
• Her industry involvement includes leadership and mentorship roles supporting women in business.

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