Leadership Team

Keith Oelrich with Learning.com looking at camera and smiling

Linkedin LogoLisa O’Masta


Lisa O’Masta joined Learning.com as CEO in 2024. She previously served as president of Learning A-Z, CEO of Illustrative Mathematics, and has also had leadership positions at Stride, McGraw-Hill Education, SchoolNet and Laureate Education. Everywhere she goes, Lisa brings curiosity, innovative thinking and a commitment to doing what’s best for students and educators.

Keith Oelrich with Learning.com looking at camera and smiling

Linkedin LogoSean Sullivan


Sean’s career in business strategy, finance, and operations spans a vast array of industries from technology to mineral exploration. Prior to joining the Learning.com team, he worked for 11 years at Fortior Solutions, a software company providing identity management services to the military, where he ultimately served as Chief Financial Officer and Executive Vice President.

Brian Rose of Learning.Com

Linkedin LogoBrian Rose

SVP Strategic Initiatives

Educated as an engineer, Brian has spent his career helping start and expand early stage and emerging growth technology companies. Brian previously served as VP Client Services at the specialty finance firm Charter School Capital. Brian has also held senior-level positions with Ignite Education Group, Pinnacle Education and Insight Schools.

Brian Rose of Learning.Com

Chris KinsellaLinkedin Logo

SVP Sales

Chris Kinsella joined Learning.com as Senior Vice President of Sales in 2024. He brings nearly two decades of success directing small to medium business and enterprise sales, building teams that exceed goals while reducing turnover and improving morale. Most recently, he was Vice President of Sales for PowerSchool. 

Carolyn Ewing-Turner

Linkedin LogoCarolyn Ewing-Turner

VP of Marketing

Carolyn joined Learning.com in 2024 as a seasoned strategic marketer who has served in senior business-to-business marketing roles in the insurance and health care industries. Working for Fortune 100 brands, she’s been responsible for brand strategy, value proposition development & campaign execution and field marketing. Most recently, Carolyn served as VP of marketing at Colonial Life.

Logan Rhodehamel Learning.com


Linkedin LogoLogan Rhodehamel

VP of Product Development

Logan has worked in the software development field for over 24 years, with experience in public, private and non-profit sectors. Logan oversees the development and UX teams at Learning.com, guided by his strong belief in design-thinking, Agile processes and servant leadership, with the goal of creating and delivering great products that help students succeed.

Jessica Hall Headshot Smiling at Camera Learning.com

Linkedin LogoJessica Hall

VP of Customer Success

Deleted:Jessica has worked in K-12 for the better part of 20 years, working with educators nationally and internationally. Since 2011, she has worked in edtech, helping educators develop and implement thoughtful, technology-integrated instructional programs for their learners. Jessica previously led customer success teams for Houghton-Mifflin Harcourt and Waggle.

Valerie Greenhill

Linkedin LogoValerie Greenhill

VP of Product Management

Valerie joined Learning.com in 2024, bringing over 20 years of experience in shaping and leading K-12 educational products and services. Valerie provides expertise in driving product vision, developing strategic plans, and leading high-performing teams to deliver cutting-edge solutions that enhance educational outcomes for students, teachers and system leaders. She previously served as VP of Design, Delivery, & Networks at Battelle for Kids.

Erin Patterson of Learning.com

Linkedin LogoJonathan Grabis

Senior Director of Operations

An experienced revenue, sales and operations leader, Jonathan is passionate about bringing together cross-functional teams to create great products, experiences, and services to meet the needs of educators, and keep customers at the forefront of everything we do.

Erin Patterson of Learning.com

Linkedin LogoErin Patterson

Director of Product

Deleted:Erin Patterson has more than 20 years of IT experience, in roles including technology manager and application developer. Her skills in customer service, retail, business process improvement, budgeting and team building all serve her in her role overseeing Learning.com’s product development. Prior to joining Learning.com, Erin worked for Nike, Adidas and Hollywood Entertainment.

Andrew Grimes Headshot Learning.com

Linkedin LogoKelli Erwin, Ed.D.

Director of Education

Dr. Kelli Erwin has been in the field for K-12 education for over 20 years as a classroom teacher, technology lab teacher, GT specialist and a district-level instructional specialist. In her role as Director of Education for Learning.com, she incorporates her years of experience along with new trends and pedagogical understanding to design and create learning experiences and support resources to meet the varying needs of students and teachers.

Andrew Grimes Headshot Learning.com

Linkedin LogoAbby Daniels

Director of Marketing

Abby Daniels has served in leadership roles in K-12 edtech companies for over 20 years. At Learning.com, she oversees a national marketing program and is passionate about sharing the ways that Learning.com prepares students to excel. Her experience includes spearheading growth strategies, building strategic partnerships and developing comprehensive and multi-channel marketing and communications campaigns.