Ki Han
AeroLeads people directory · profile

Ki Han Email & Phone Number

Co-Founder at TomatoSMS
Location: Dublin, California, United States 16 work roles 1 school
1 work email found @carrot.co 3 phones found area 925 and 608 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email k****@carrot.co
Direct phone (925) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Co-Founder
Location
Dublin, California, United States
Company size

Who is Ki Han? Overview

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Quick answer

Ki Han is listed as Co-Founder at TomatoSMS, a company with 3 employees, based in Dublin, California, United States. AeroLeads shows a work email signal at carrot.co, phone signal with area code 925, 608, and a matched LinkedIn profile for Ki Han.

Ki Han previously worked as Director of Product Design at Citizen Health and Sr. Design Director at Pivot. Ki Han holds Bs, Graphic Design from San Jose State University.

Company email context

Email format at TomatoSMS

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{first}@carrot.co
86% confidence

AeroLeads found 1 current-domain work email signal for Ki Han. Compare company email patterns before reaching out.

Profile bio

About Ki Han

Ki Han is a Co-Founder at TomatoSMS. They possess expertise in user interface design, user experience, art direction, interaction design, illustrator and 30 more skills. They is proficient in Korean and English. Colleagues describe them as "I wholeheartedly recommend Ki, who has been an invaluable asset during his tenure at Pivot Health Technologies Inc. As the Chief Operating Officer, I had the privilege of working closely with Ki for the past five years, during which time he consistently demonstrated exceptional leadership, creativity, and dedication. Ki joined our team in 2019 and quickly proved himself as a dynamic and versatile leader. When faced with the departure of his senior head of design shortly after joining, Ki seamlessly stepped into the role, showcasing his adaptability and leadership capabilities. Under his guidance, our marketing and product design teams grew and flourished, producing outstanding work that contributed significantly to our company's success. Throughout his time with us, Ki exhibited a rare combination of business acumen, strategic vision, and design expertise. His ability to effectively manage teams, mentor individuals, and contribute as an individual designer made him an invaluable asset to our organization. Ki's leadership style fostered a culture of growth and innovation within his team, resulting in not only professional development opportunities but also tangible successes in our product and marketing initiatives. In summary, I have the utmost confidence in Ki's abilities and character. He is not only a remarkably talented professional but also a genuine and empathetic individual who consistently inspires those around him. He is an absolute pleasure to work with. I would be delighted to provide further insight into his qualifications and contributions if you are exploring a possible fit at your organization. Regards, Dan Balbierz Chief Operating Officer Pivot Health Technologies Inc." and "Ki is a truly exceptional design leader and mentor who significantly contributed to my growth as a designer during our time together at Pivot. He consistently demonstrated a genuine interest in our professional growth, taking the time to understand each team member's individual goals and aspirations. Ki actively sought out projects that aligned with my professional goals, providing opportunities that allowed me to expand my skill set and thrive in my role. His unique leadership style provides thorough direction while fostering independence and confidence, empowering his team to deliver their best work. Additionally, Ki’s personality brings fun and humor to the workplace, fostering a strong sense of camaraderie amongst our team. His approach made our day-to-day work environment highly enjoyable, collaborative, and supportive. Ki continually pushes the boundaries of creative thinking, encouraging a "blue sky" mindset that inspires innovation. He is truly ahead of the curve, always staying on top of industry trends and fostering a culture of continuous learning and development. Our discussions about passive income streams and his proactive embrace of AI as a tool to advance our careers exemplify his forward-thinking nature. And as one of the most product-driven designers I’ve ever worked with, he has deepened my understanding of how design impacts business goals, while underscoring the importance of using design to influence behavior rather than just focusing on aesthetics. His dedication to his craft is truly inspiring. I always looked forward to our chats and walked away learning something new each time. I truly enjoyed working with Ki and wholeheartedly recommend him to any team or organization seeking a dynamic, innovative, and empathetic leader."

Listed skills include User Interface Design, User Experience, Art Direction, Interaction Design, and 31 others.

Current workplace

Ki Han's current company

Company context helps verify the profile and gives searchers a useful next step.

TomatoSMS
Tomatosms
Co-Founder
Dublin, CA, US
Website
Employees
3
AeroLeads page
16 roles · 27 years

Ki Han work experience

A career timeline built from the work history available for this profile.

Director Of Product Design

Current

San Mateo, California, United States

- Defined design and product vision for a platform serving millions of patients, rare disease advocates, and researchers.- Established comprehensive brand guidelines and streamlined design processes.

Oct 2024 - Present

Sr. Design Director

San Francisco Bay Area

- Led the product and brand design team to launch 3 major products, increasing registration conversion by +17.05% and feature usage by +10.96%.- Enhanced user enrollment, engagement, and retention by improving program stickiness and creating delightful experiences.- Directed a company rebrand and supported multi-channel marketing initiatives.

Jul 2020 - May 2024

Design Director

San Francisco Bay Area

Mar 2019 - Jul 2020

Creative Director (Ux & Visual)

San Francisco Bay Area

- Built and led a diverse design team to shape product vision and elevate the brand to a mature, professional identity.- Revamped the web dashboard and mobile app, streamlining user experiences and driving adoption.- Contributed to Propeller’s acquisition by Resmed through impactful design improvements.

Aug 2014 - Mar 2019

Advisor

San Francisco Bay Area

- Advised on UX, marketing, and data visualization, creating fan-friendly analytics tools and actionable insights for players and managers.- Delivered a complete rebrand, designing the website, marketing materials, and product direction, supporting acquisition by Sportradar.

Nov 2013 - Aug 2017

Sr Usability Designer

San Francisco Bay Area

- Designed Insight, providing real-time access to healthcare and pharmaceutical trends for professionals and researchers.- Worked closely with Data Scientists to refine UX patterns and develop innovative visualization modules.- Established a style guide and contributed to a company-wide rebrand.

Apr 2013 - Jul 2014

Co-Founder

Playviews

San Francisco Bay Area

- Led a 15-person team to develop and launch 3 engaging iOS games, driving growth and market penetration.- Oversaw product vision, including game design, UI/UX, and art direction.- Conducted A/B testing, rapid prototyping, and strategic marketing initiatives.

Dec 2011 - Dec 2012

Art Director

San Francisco Bay Area

- Directed a 7-person design team to launch games like Treasure Isle (7.4M DAU) and mobile titles like MafiaWars Shakedown.- Improved UI/UX and drove player retention by introducing new features and content.- Won hack-a-thons for innovative monetization and game mechanics.

Feb 2010 - Nov 2011

Creative Director

Serious Business (Acquired By Zynga)

San Francisco Bay Area

- Defined creative vision for hit social games, increasing user engagement and revenue.- Built and mentored a high-performing team, fostering collaboration and innovation.- Delivered high-quality designs, transforming ideas into engaging experiences.

Jul 2008 - Feb 2010

Ux Designer

Mountain View

- Improved usability in QuickBooks, leading to a patent-pending tutorial feature.- Designed and tested the interface for QuickBooks Point of Sale, optimizing the touch display experience.

Jul 2007 - Jul 2008

Sr. Art Director

Dublin, CA

- Managed client relationships and delivered designs for major brands like Palm, IDG, and Oracle.- Directed rebranding efforts and crafted user-focused web, print, and UI designs.

Jun 2006 - Jun 2007

Graphic Web Designer

Oakland

- Increased product visibility and customer sign-ups, surpassing first-year sales goals.- Optimized the e-commerce site through regular updates to home and departmental landing pages.

Oct 2005 - May 2006

Sr. Art Director

Hayward

- Delivered art direction for promotional campaigns, including ROP ads, tabloids, and special event pieces.

Dec 2004 - Oct 2005

Art Director

Hayward

- Directed packaging, in-store promotions, and advertising campaigns, aligning with retail goals.- Created Pinki the Cat, a character that evolved into a popular product line.

Mar 2000 - Dec 2004

Art Director

Coolboard

San Francisco Bay Area

- Led a rebranding effort and managed the design team for the CRM tool.- Delivered innovative mechanisms and visuals to enhance user experience.

1999 - 2000 ~1 yr
1 education record

Ki Han education

FAQ

Frequently asked questions about Ki Han

Quick answers generated from the profile data available on this page.

What company does Ki Han work for?

Ki Han works for TomatoSMS.

What is Ki Han's role at TomatoSMS?

Ki Han is listed as Co-Founder at TomatoSMS.

What is Ki Han's email address?

AeroLeads has found 1 work email signal at @carrot.co for Ki Han at TomatoSMS.

What is Ki Han's phone number?

AeroLeads has found 3 phone signal(s) with area code 925, 608 for Ki Han at TomatoSMS.

Where is Ki Han based?

Ki Han is based in Dublin, California, United States while working with TomatoSMS.

What companies has Ki Han worked for?

Ki Han has worked for Tomatosms, Citizen Health, Pivot, Carrot Inc., and Propeller Health.

How can I contact Ki Han?

You can use AeroLeads to view verified contact signals for Ki Han at TomatoSMS, including work email, phone, and LinkedIn data when available.

What schools did Ki Han attend?

Ki Han holds Bs, Graphic Design from San Jose State University.

What skills is Ki Han known for?

Ki Han is listed with skills including User Interface Design, User Experience, Art Direction, Interaction Design, Illustrator, Illustration, Flash, and Graphic Design.

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