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Responsible To Our Clients, Community, and Planet

Established in 2002 in Santa Fe, NM, LongView grew out of its founders' common values and shared approach to sustainable investing and client service. We come from diverse backgrounds of institutional finance and academia but have chosen to devote ourselves to a practice centered on personal relationships. Our company is grounded in the ideals of transparency, responsibility, and attention to our clients' individual needs.

Between us, we bring decades of experience to bear on our daily jobs as investment advisors as well as a global perspective gained from years of working in the world's major financial centers.

Though we are an SEC registered firm and have clients around the country, we call New Mexico home. Santa Fe offers us an inspiring natural environment as well as a fascinating and diverse culture. We are active participants in our community and volunteer our time to a range of nonprofits and charitable organizations.

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David Cantor Photo
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David Cantor

Principal & Founder

David Cantor

David Cantor

Principal & Founder

After attending Columbia and Oxford Universities, David joined First Boston Corp in 1983 as an institutional equity salesman. He worked in London and Paris before moving to New York where he was a Vice President responsible for some of the firm’s largest institutional clients. In 1988 David co-founded ARC Associates Inc., an investment banking firm based in New York. After a sabbatical from Wall Street during which he traveled with his family, wrote extensively and managed his own investments, David moved to Santa Fe where he launched registered investment advisor Raven’s Wing Asset Management in September 2000.

In 2002 he co-founded LongView with his now-retired partner, Elizabeth Roy. He has worked as a portfolio manager for individual and institutional clients in the U.S. and in Europe since that time. In addition to his business activities David is a Director and Treasurer of Conservation Voters New Mexico, serves on the board of Upaya Zen Center and is a volunteer member of the Finance Committee of the Santa Fe Art Institute. 

David grew up in Geneva, Switzerland, where he developed an early love of mountains. He is an enthusiastic skier, hiker, mushroom hunter and cook.

Harlan Flint Photo
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Harlan Flint

Principal & Portfolio Manager

Harlan Fling

Harlan Flint

Principal & Portfolio Manager

A graduate of Cornell University, Harlan has three decades of investment and general management experience. His investment philosophy has been shaped by years of close collaboration with analysts, portfolio managers and traders at leading asset management firms worldwide.

Harlan’s career began at Instinet, the company that pioneered the development of electronic securities markets and brokerage services. Over the next 20 years, he helped grow Instinet into a $1.5 billion business. He spearheaded the company’s expansion to Europe, Hong Kong and Tokyo and led the development of trading and analytical tools to help institutions lower costs and improve investment performance. After living in New York, London, Hong Kong and Stockholm, Harlan decided to return to his hometown of Santa Fe in 2007, joining Strategic Analytics, a credit risk analytics firm. From 2010 to 2013 he worked as a financial advisor at Morgan Stanley Wealth Management.

Harlan joined LongView in 2013, investing portfolios for individuals, families and foundations as well as providing financial planning services. Harlan is committed to socially and environmentally responsible investment practices, and to reducing the environmental impact of LongView's office activities. Harlan is also deeply committed to equality and diversity with regard to age, race, religion, gender identity, sexual identity, and national origin, and is an advocate for secular practices in business and in government.

Harlan loves spending time outdoors and serves as a board member of the Santa Fe Conservation Trust.

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Maria Motsinger

Director, Head of Operations and Client Service

Maria Motsinger

Maria Motsinger

Director, Head Of Operations And Client Service

Maria grew up in Caracas, Venezuela, and earned a degree in psychology from the Universidad Catolica Andres Bello. She traveled throughout Asia and lived in Nepal for two years where she studied Tibetan at Tribhuvan University in Kathmandu, then moved to the U.S. in 1988. Maria lived in Crestone, Colorado for 18 years working as a project manager for a Buddhist non-profit organization, and while in Colorado she also started a jewelry business that she still maintains.

In 2006, she moved to Santa Fe with her family and began working for LongView as the Client Services Manager. Maria volunteers at the Interfaith Community Shelter and the Food Depot.

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Charlene Reader

Office Manager

Charlene Reader

Charlene Reader

Office Manager

Charlene joined LongView in December 2009. She has over three decades of business administration experience. Before moving to Santa Fe she was a coordinator for a major Toronto caterer, she went on to establish her own upscale catering company. Charlene has a BFA from the Nova Scotia College of Art & Design and completed the film technician program at SFCC. She has also worked as a set costumer on several local productions.

Charlene is a member of the local Amnesty International chapter and volunteers as an event coordinator at Pema Khandro Ling Tibetan Buddhist Center. She enjoys road trips, flamenco music, dance, and yoga.

Leah Cantor Photo
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Leah Cantor

Sustainability Manager and Operations Coordinator

Leah Cantor

Leah Cantor

Sustainability Manager and Operations Coordinator

Leah is a passionate advocate for sustainability solutions. After graduating from Reed College in 2017 she joined LongView to help further the company’s mission to adopt a socially and environmentally responsible business model. Leah led LongView’s effort to become a certified B-Corp, which the company achieved in 2019. 

As the Sustainability Associate Leah is responsible for maintaining LongView’s B-Corp status by tracking and improving the company’s practices and policies, keeping up-to-date with the latest developments in the world of sustainable finance, and creating educational content for LongView’s blog.

Leah spent several years as a local journalist in her hometown of Santa Fe, New Mexico, where she won awards for her work at the Santa Fe Reporter. She continues to pursue creative and freelance writing in her spare time, and enjoys exploring the beauty of Santa Fe’s natural surroundings with her dog, Winona. 

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Emily Estes

Associate Investment Advisor

Emily Estes

Emily Estes

Associate Investment Advisor

Emily was born and raised in Santa Fe, New Mexico. She earned her bachelor’s degree in Sociology and Gender Studies at New Mexico State University, where she was awarded the Benjamin A. Gilman scholarship by the US Department of State and served as a Student Ambassador to India at the University of Hyderabad. She spent over ten years working in experiential education and conducting research for the US Department of Health and Human Services.

In 2020 Emily began her career in finance in the insurance industry, working with clients on budgeting and retirement planning in addition to helping them understand Medicare and other insurance options. She holds the FINRA Series 7, and NASAA Series 66 registrations, as well as a New Mexico Life and Health insurance license. As an Associate Investment Advisor, Emily assists with financial planning and portfolio management while working to become a Certified Financial Planner.

Emily’s passions include volunteering to build health clinics and houses for marginalized people and working with those experiencing food insecurity. In her spare time, she enjoys being outdoors with her dogs, hiking, skiing, and spending time with family and friends.

Ernestina Savage Photo
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Ernestina Savage

Client Services Associate

Emily Estes

Ernestina Savage

Client Services Associate

Ernestina grew up in Santa Fe, New Mexico. In 2018 she moved to Tacoma, Washington, to pursue a double major in Political Science and History at the University of Puget Sound. In September of 2022, Ernestina returned to Santa Fe to begin her career in the finance industry and is working to become a Certified Financial Planner.

Throughout college, Ernestina was the manager for Student Involvement & Programs, a tutor for her university’s Political Science department, and an active member of the Black Student Union.

Ernestina enjoys spending her free time with her family and friends and exploring the beauty of northern New Mexico. She is fascinated by political theory and is a music aficionado.