Mackenzie Simpson in

Mackenzie Simpson

Enthusiast · DISC type i
Business Development Representative at Symetri USA
📍 Philadelphia, Pennsylvania, United States

Mackenzie is a business development professional and the founder of "Diary of a Sales Girlie". Her expertise lies in high-volume outbound sales and closing high-ticket deals. She believes sales is fundamentally about communication, psychology, and problem-solving, prioritizing genuine connection over scripted conversations.

Personally, Mackenzie is deeply curious about human behavior, mindset, and negotiation. She uses her platform to explore themes of personal growth, building self-belief, and overcoming failure. She values structured systems but believes the best conversations happen when you listen, adapt, and connect authentically.

Unique fact: She has experience crushing 300-400 cold calls a day while building and maintaining a full sales pipeline.

Read the full overview →
Experience
3 Years
Current Role
Business Development Representative
Job Level
Junior
Location
Philadelphia, Pennsylvania, United States
Personality Overview

How Mackenzie shows up

Story Driven
Amiable & Agreeable
Non-Confrontational

Unlike D or C types, they are convinced more by stories and testimonials. They prefer to build relationships rather than staying totally transactional. They are generally friendly, so be careful when relying on their word.

Priorities

Topics Mackenzie cares about

Sales Psychology
Her personal philosophy is that sales is rooted in psychology, communication, and understanding human behavior to solve problems.
Mindset and Growth
Through her "Diary of a Sales Girlie" project, she frequently writes about the power of self-belief, overcoming failure, and personal development.
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Career

Work history

1-2026
Business Development Representative
Symetri USA
8-2025 - 1-2026
Sales Development Representative
Verstela
10-2024 - 3-2025
Ticket Sales Specialist
Cardone Training Technologies, Inc.
3-2023 - 5-2024
Sales Development Representative
0 Percent
10-2022 - 3-2023
Hostess
The Absinthe Group
In the press

Media appearances

Meet the Symetri Construction Team. Featured in Symetri USA Blog
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Education

Mackenzie has no verified education history

Social presence
in
Behavioral profile

DISC profile (public)

i

Influence (I)

Influence (I) reflects the degree to which a person prefers to work by influencing or persuading others. Those scoring high tend to be people oriented, motivated by social recognition and building relationships.

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