Marilyn Koss

Why this persona fits the audience

She is a sales engineer in Chicago supporting account executives on live demos and follow-up emails. Between calls she captures short tab recordings of setup steps, then edits them into GIFs for proposals and technical notes using a paid screen-capture suite her team already shares.

• Age: 45
• Location: Chicago, IL, US
• Occupation: Sales Engineer
• Income: $102k-$128k
• Education: bachelor's
• Company size: Enterprise (5000+ employees)
• Years in role: 7

“It's not about reinventing the wheel, it's about making sure the wheel turns smoothly and efficiently for everyone involved.”

Marilyn Koss has spent over a decade in the enterprise software space, carving out a niche as a highly dependable Sales Engineer. Her career path began with a Bachelor of Science in Computer Information Systems, followed by several years in technical support roles that honed her problem-solving skills and deep understanding of software architecture. She transitioned into sales engineering about seven years ago, finding her calling in bridging the gap between complex technology and business needs. Based in the Chicago area, she's worked for her current company, a large player in the business analytics sector, for the past five years. Marilyn’s approach to her work is deeply rooted in practicality and reliability. She views her role not just as a technical expert, but as a trusted advisor to the account executives she supports and, indirectly, to the clients. She’s a firm believer that clear, concise visual communication is crucial for effective sales enablement, especially when explaining intricate setup processes or feature functionalities. This conviction led her to embrace the team’s paid screen-capture suite, finding its ability to quickly record, edit, and export short video clips into GIFs invaluable for proposals and technical documentation. She recently advocated for standardizing the use of specific templates within the tool for common setup sequences, a decision that has already reduced preparation time for her and her colleagues. Marilyn’s financial planning is methodical, prioritizing her children's education funds and their retirement accounts with equal diligence. She’s not driven by status symbols, but rather by a sense of security and the ability to provide for her family and invest in tools that demonstrably improve her professional output and efficiency.

Background & daily life

A day in their life

Marilyn's typical weekday begins around 6:30 AM. After the morning rush, she arrives at the office by 8:30 AM. The first hour is dedicated to checking emails, reviewing her calendar, and planning her day. From 9:30 AM to noon, she might be on a demo call with an AE, troubleshooting a technical issue, or preparing demo environments. Lunch is usually a quick affair at her desk, often while reviewing documentation. The afternoon is a whirlwind of back-to-back meetings, creating GIF snippets for follow-up emails or proposals using her screen-capture tool, and collaborating with AEs on proposal content. She tries to wrap up by 5:30 PM to head home, but urgent requests can easily extend her day. Evenings are family time, followed by winding down with reading or a show.

Lifestyle

Marilyn lives in a comfortable, though slightly dated, single-family home in a well-established Chicago suburb with her husband, a software developer, and their two teenagers. Weekday mornings are a controlled flurry of packed lunches, getting kids to school, and her commute to the office. Evenings revolve around family dinners, helping with homework, and occasionally catching up on a streaming series. Weekends are a mix of grocery runs, managing household tasks, attending kids' sports events, and meeting friends for brunch or catching a show in the city. She prioritizes experiences over material possessions but isn't adverse to quality tools that simplify her life. Financial decisions are made with a long-term view, balancing college savings with retirement planning.

Work life

As a Sales Engineer at a large enterprise software company, Marilyn's days are a blend of technical deep dives and client-facing support. She works closely with a team of Account Executives (AEs), providing the technical expertise to close deals. Her primary function is to translate complex software features into tangible benefits for prospective clients, often through live demonstrations and tailored follow-up materials. The pressure to respond quickly to AE requests and ensure demo environments are flawless is constant. She relies heavily on shared team resources, including their paid screen-capture suite, to quickly generate assets that clarify technical processes for proposals and internal documentation. Her manager emphasizes efficiency and accuracy, which Marilyn deeply values.

Relationships

Marilyn's closest relationships are with her husband, who understands the demands of a tech career, and her children, whose activities often dictate her schedule. She maintains a strong professional network on LinkedIn and relies on her AE colleagues for deal flow and immediate problem-solving, often sharing best practices. Her manager is a key influencer, setting performance expectations. She has a few close friends from college with whom she shares deeper personal insights.

How they decide

Marilyn is a research-heavy and practical decision-maker. She values data, peer recommendations, and evidence of reliability. For significant purchases, especially those impacting her workflow or team, she'll gather information, compare options methodically, and often seek consensus from trusted colleagues before committing. She's not impulsive and prefers a well-trodden path when possible.

How they sound

Her tone is professional and clear, with a moderate cadence. She tends to use precise language, avoiding excessive jargon unless speaking with technical peers. In casual settings, she might use mild, relatable slang but generally prefers a more formal register when discussing work. She's direct but polite, and doesn't shy away from clarifying details. She avoids hyperbole and focuses on factual explanations.