Our Leadership

Driving us Forward to Build a Better Future

Our Senior Leadership Team at Leaf Home is made up of dedicated, focused, and experienced executives who share a passion for making an impact. With decades of experience across multiple industries, their work in revolutionizing the home improvement and home safety industries has resulted in countless awards, national recognition, company growth, and the continuation of our core mission of serving our neighbors effectively. While guiding the company towards strategic goals, our Senior Leadership Team recognizes unity + expertise as two of our many values that help us succeed in providing the best solutions for all things home.

Jon Bostock

Chief Executive Officer

Nina George

Chief Growth Officer

Scarlett O’Sullivan

Chief Financial Officer

Chris Counahan

Chief Sales Officer, Leaf Home | President, LeafFilter

Rocco Mango

Chief Operating Officer

Klarissa Marenitch

Chief Information and Technology Officer

Sean Loboda

Chief Human Resources Officer

Chris Brosch

Chief Transformation Officer

portrait of robert psaropoulos

Bobby Psaropoulos

Chief Legal Officer

Our Commitment to Better

At Leaf Home, we encourage everyone to bring their entire self to the workplace. That’s why we’re dedicated to having an innovative and welcoming workplace where all people feel respected, supported, and driven to realize their full potential. The best work comes from diverse teams, and we strive to create a safe and inclusive workplace for all to thrive.

Join the Leaf Home Team

Leaf Home is on a mission to transform home hassles into personal peace of mind. Our experienced, dependable specialists provide end-to-end services across the United States and Canada. Explore our career opportunities and join our team.

Jon Bostock

Leading the Way

Jon Bostock is the President and Chief Executive Officer at Leaf Home. As CEO, Jon supports Leaf Home’s growth within its core business, focuses on expanding the company’s emerging product lines, articulates cohesive strategies, and sets the appropriate goals for the business while ensuring collaborative communication across the organization.

Jon has spent his career as an entrepreneur, business executive, direct-to-consumer CEO, and marketing innovator. Most recently, Jon was Operating Partner and CEO in Residence at Gridiron Capital, an investment firm focused on partnering with founders, entrepreneurs, and management teams, and creating value by building middle-market companies into industry leaders.

Previously, he launched tech-enabled consumer startup Truman’s, which was recognized as a World Changing Idea by Fast Company. Nearly three years after the inception of Truman’s and an early investment from Henkel, it completed a transformational partnership with a multinational company

Jon led Big Ass Fans for two years resulting in a successful $500 million private equity transaction. Prior to that, he spent over a decade with GE in marketing, product management, and general management executive roles across its various businesses, including GE Plastics, GE Water, GE Appliances, and GE corporate.

In addition to his career achievements, Jon is an investor, advisor, abstract artist, and best-selling author of The Elephant’s Dilemma: Break Free and Reimagine Your Future at Work. He holds an MBA from Louisiana State University and earned his bachelor’s degree in management from Guilford College.

Why Leaf Home?

“I’ve admired the work of Leaf Home for a long time because it offers an accessible solution to homeowners looking to make their homes last longer. The idea of being a part of it and dreaming of new solutions to make ownership easier was something I couldn’t pass up.”

Favorite Room in the House?

“I love my kitchen! It’s the center point of creativity and social activity. In fact, I cook for my family several times a week. Everyone jumps in with new recipe ideas and we all figure out how to pull it off together. Some of the best memories I have are linked to the special meals we’ve created and enjoyed as a family – even the “fails”! The connectivity it creates is extraordinary, and I’m so thankful we love to do it together.”

Nina George

Leading Our Growth

As CGO of Leaf Home, Nina George drives Leaf Home’s expansion efforts across North America by driving cross-functional initiatives to expand the customer base, deliver more consumer value and enhance the brand experience.

Before joining Leaf Home, George served as Chief Growth and Marketing Officer at BrainPOP, where she built the customer acquisition marketing engine for the business-to-business channel. Prior to this, George served as Vice President & General Manager for Revenue Growth at Rent the Runway, where she helped grow the nascent startup’s marketing and customer acquisition strategy into an industry-leading model. George earned an MBA at Harvard Business School and a bachelor’s degree in electrical and computer engineering at the National University of Singapore.

Why Leaf Home?

“It really came down to three things for me, the market opportunity, our unique business model, and most importantly, the people I met at Leaf Home. With 66% of Americans living in their own homes, and 50% of them worried about the cost and effort of home maintenance, we have a massive opportunity to support our customers dream and investment through quality, scale, and innovation. With a field team across 200 offices, Leaf has the largest last mile platform for bringing any home solution to the consumer’s doorstep. This is not easy to build and scale, and I know this is only possible because of AMAZING people and a culture of winning together…which is something I have felt in every interaction with Leaf Home employees. I am really excited to be part of this winning culture!”

Favorite Room in the House?

“Our backyard and patio is a source of joy for my whole family! It is a safe space for my kids to hang out, an outdoor dining spot for the whole family whenever weather permits, and it also provides such a beautiful soothing view when I look out from our living room on a chaotic, busy day.”

Scarlett O’Sullivan

Leading Our Financial Growth

As CFO, Scarlett leads our finance, data and business analytics functions while serving as a strategic business partner to the officers of the company. Scarlett brings more than 25 years of experience as an operator, investor and advisor to growth technology companies.

Scarlett joins Leaf Home after most recently serving as Chief Financial Officer of Rent the Runway for almost eight years, notably helping the company launch its subscription business and go public in 2021. Prior to Rent the Runway, she was a Partner at Softbank Capital for nine years, leading early-stage and growth-stage venture capital investments in Consumer Internet. Scarlett started her career as an investment banker at Robertson Stephens and Morgan Stanley where she worked closely with technology companies providing IPO, M&A and strategic advice. She currently serves on the board of Olivela, an innovative luxury shopping and philanthropy e-commerce platform.

Scarlett received her MBA from The Wharton School, University of Pennsylvania and a Bachelor of Arts from Yale University.

Why Leaf Home?

“I was drawn to Leaf Home’s national footprint and a proven track record as a leader in the home improvement category. The company’s mission to simplify homeownership through its disruptive model instantly resonated with me. I’m excited to help homeowners unlock the full potential of their homes, reduce stress, and create spaces they truly love. The business has tremendous untapped market opportunity, significant competitive advantages, and an impressive financial track record. Combine that with a stellar team, you have a great formula for success.”

Favorite Room in the House?

“It’s our back porch. Now that the kids are in college, we all look forward to being there as a family enjoying a bit of sun, and I personally love being amidst the trees and flowers in the summertime. Even in the winter, we often sit there with extended family bundled under blankets by the fire catching up on life ahead of a holiday meal.”

Chris Counahan

Leading Customer Service Delivery Success

As Chief Sales Officer, Chris manages a growing network of customer service delivery centers and sales teams, consisting of over 2,500 managers and sales representatives across North America. He created and implemented the company’s key point selling system, which brought a unified structure, growing the business from 12 locations when he joined in 2012 to over 200.

Chris leads high-quality direct-to-consumer sales and installation services in all field locations through Leaf Home’s four brands, and is responsible for driving revenue through organic growth and building meaningful industry relationships that lead to partnerships, mergers, and acquisitions.

Why Leaf Home?

“I was a friend and colleague of Matt Kaulig, the founder and CEO of LeafFilter, for 20 years before joining the team. The company embodied a culture I believe in, including driving a structured selling system and promoting from within. I feel we are uniquely positioned to make homeownership easy for our customers because we can bring speed, education, and quality to every product and service we offer. But even more importantly it’s the stability of our company and the trust that builds with our customers from the very start. If you ever need service, we will stand behind the purchase that you made! That’s a good feeling.”

Favorite Room in the House?


I enjoy the natural light of our dining room, and my dog Oliver enjoys laying on the hardwood when the sun hits the floor. The furniture is heavy, and the room stays as is 99% of the time, but because this room is only used at holidays and celebrations, it’s full of positive, wonderful memories of family and friends together. Christmas, Thanksgiving and Easter may be the only days of the year when you’ll find people in the chairs, but those memories will last forever.”

Rocco Mango

Leading Our Operations

Rocco brings extensive expertise in manufacturing, research, development, and commercialization and capacity expansion to Leaf Home. He joined our team in January 2019 from Performance Health, where he served as the Chief Manufacturing, Product and Innovation Officer. Rocco has served as a manager, director, vice president, and general manager across business units at The Lubrizol Corporation for nearly two decades, Rocco led business growth, restructuring and strategic planning programs to increase productivity and profitability. He has also guided a number of companies through successful private equity acquisitions and managed companies under private equity ownership. Rocco earned a B.S. in Chemical Engineering from the University of Cincinnati.

Why Leaf Home?

“I met the founder in 2016 and saw an amazing opportunity to join a company that was creating a market that didn’t really exist. I am a problem solver and innovator at heart, so finding ways to solve this unmet need is exciting and goes to the core of my being. For me, home is the place that you always return to for comfort and togetherness. It’s the place where your kids grow up and always remember. It’s the main backdrop to your personal life, and we help you protect it.”

Favorite Room in the House?

“My backyard. It’s a tranquil, relaxing space that allows me to get away from it all for short periods of time, while also being able to enjoy time with my family and friends.”

Klarissa Marenitch

Leading Our Innovation

Klarissa is the Chief Information and Technology Officer of Leaf Home. As CIO, Klarissa leads the growth of technology, automation, and innovation within the organization to maximize effectiveness and deliver the best possible experience for our customers, employees, and contractors.

Prior to joining Leaf Home, Klarissa served as Hippo Insurance’s first CIO and oversaw the critical systems that support the productivity and efficiency of Hippo’s employee base, including Information Technology, Corporate Technology, Information Security, Business & Insurance Systems, and Employee Productivity.

Before that, she served as CIO at enterprise firm Anaplan and has led digital transformation and innovation initiatives over the last 20 years for companies including Redbox, Sun Microsystems, Kohl’s, and Macy’s. Klarissa earned a B.A. in Psychology from the University of San Francisco.

Why Leaf Home?

“First, the ingenuity of this team is astounding! I’m in awe that from the relatively low tech invention that was at the core of LeafFilter, we’ve been able to build a highly successful business with very strong operations based on the ingenious idea of making gutter management and home ownership easier for millions of Americans. Secondly, I love how grounded everyone is in making every day a success through operational excellence and hard work.

For many immigrants like me, owning a home is an American Dream. Coming from a very humble place where I lived with my parents in a one bedroom apartment for 15 years, it was a huge accomplishment and a responsibility to own my own property.

Knowing that for our customers, home may be their biggest investment and a sign of independence. This makes our work very real. In 10 years almost a third of Americans will be at the retirement age, and it is incredible to know that we can help them take care of their biggest asset.”

Favorite Room in the House?

Cliche, but it is the family room. It has a cozy fireplace, but fairly old furniture and TV. I know our house is a home because my daughter looks forward to weekend movie nights. She says ‘I want to watch a movie on the couch with my dog and my mom.”

Sean Loboda

Leading Our Culture and People Operations

Sean is the Chief Human Resources Officer of Leaf Home. Since joining Leaf in 2019 as the Vice President of Talent and Human Resources, Sean has spearheaded a number of improvements, including a focus on programmatic recruitment advertising, the implementation of a new learning management system to both invest in employees and keep up with state-compliant training, and fostering new initiatives to emphasize diversity and inclusion recruiting.

Sean brings with him 15 years of expertise with proven success in recruiting, human resources, and talent management. Before joining Leaf, he was previously the Director of Talent Acquisition for National General Insurance, where he was responsible for all human capital planning and recruitment marketing. Sean earned his B.S. from DePaul University.

Why Leaf Home?

“The opportunity to build and improve (pun intended) the lives of homeowners and our valued team members. Leaf is powered by people and leading a team responsible for bettering the lives of people and their families is a tremendous honor.”

Favorite Room in the House?

“The garage – a space I fell in love with as a little kid seeing my dad work on daily drivers and race cars. Now that I have children of my own, seeing the bond develop between myself and son and daughter while spending time “fixing the cars” is a truly special moment I cannot replicate anywhere else.”

Chris Brosch

Leading Our Business Transformation Initiatives

Chris Brosch is the Chief Transformation Officer at Leaf Home and has been with the company since its inception in 2005 as LeafFilter Gutter Protection.

In his current role, he is the key stakeholder in diversifying Leaf Home’s revenue streams by building relationships and partnerships through avenues such as retail, merger and acquisitions, as well as maintaining relationships with other powerful industry and business professionals to generate leads. He assists with deal sourcing, pre-close functional and executional diligence, and post-close business integration on all the company’s mergers and acquisitions to grow Leaf’s business portfolio.

Chris also manages Leaf Home’s growing network of field marketing employees, which consists of over 600 team members across the company’s four brands. With a focus on business and talent development, he has helped drive the expansion and success of Leaf Home’s marketing efforts across North America in all field locations.

Prior to his current role, Chris ran all marketing efforts across Leaf Home, including the launch of the company’s print and postcard distribution, event marketing, and digital marketing efforts. Chris earned his B.B.A in Marketing and Management from Ohio University.

Why Leaf Home?

“I’ve been with Leaf since its inception. I have an entrepreneurial spirit and wanted to be part of something new where I could create and grow a business with a product that I believe in.

I continue to be here for the same reasons today. New product categories, process improvement, innovation, creating satisfied customers, increasing efficiencies and working with great people is why I’m still here.”

Favorite Room in the House?

“My backyard. It’s a great space and my family (including our two golden retrievers) spends time running around the yard, playing games, swimming, sledding and sitting by the fire watching one of our favorite shows.”

Bobby Psaropoulos​

Leading Our Corporate Governance & Partnerships

Bobby Psaropoulos is the Chief Legal Officer of Leaf Home, overseeing all aspects of legal affairs for the company and its four brands, including corporate governance, mergers and acquisitions, litigation management, employment, contracts and negotiations, compliance, risk mitigation, and other general business legal issues. Bobby has more than 25 years of law practice, including in-house experience delivering wins for Fortune 500 clients in a diverse range of successful business sectors.

Prior to joining Leaf Home, Bobby served in various roles within Eaton Corporation, most recently as Senior Vice President & General Counsel of the company’s global operations, where he had a history of recruiting and developing high-performing, diverse teams. He has also held the role of Equity Partner at Benesch, where he served on the firm’s recruitment committee, and as a Judicial Clerk with the U.S. District Court, Northern District of Ohio. Bobby holds a Juris Doctor degree from Cleveland State University’s Cleveland-Marshall College of Law, an MBA from John Carroll University, and a B.S. in Economics from Ohio State University’s Fisher College of Business.

Why Leaf Home?

“I love the growth trajectory of the company and its desire to expand its product offerings to homeowners. Homeownership gives me a sense of security; it offers my family a stable, comfortable environment where we can create memories, so I feel great working for a company that can do this for others. Because the truth is that home repairs can add a great deal of stress in the place that is supposed to give us serenity. I want Leaf Home to help take that stress away and help enhance the time we spend in our homes.”

Favorite Room in the House?

“My outside deck and patio is my happy place…especially when I am grilling for friends and family!”