Astrology is so much more than your Sun Sign.

Your birth chart is a tool to explore & unearth your fullest potential.

We're here to help.

Our Practice

Threshold Astrology is committed to providing practical, personalized and professional astrological resources.

Philosophy & Values

Our practice is rooted in a commitment to respectful partnership, providing a space and method for conscious self-exploration.

Style & Techniques

By thoughtfully blending ancient and modern techniques, our practice connects age-old wisdom to your life experience.

Diana McNiff

FOUNDER of THRESHOLD ASTROLOGY

Astrology orbited my peripheral vision for many years, colliding with my reality in 2020. Along with the rest of the world, a few months of daily-life in a global pandemic revealed that whatever habits I had unconsciously honed throughout my life just weren’t cutting it anymore. But I was at a loss for how to move forward.

I had my first professional astrological reading and couldn’t look back. The insight it provided was penetrating, genuine and deeply personal. It planted the seeds of new perspectives in my mind. What I saw before as innate internal challenges began to transform into unique gifts.

Unknowingly honoring the Sagittarian Saturn on my Ascendant, I voraciously and systematically sought deeper knowledge, which led me to envision and launch Threshold Astrology in 2023.


In addition to extensive self-study, I have completed Astrology University’s Diploma Program Level I & II Certification, and am currently working toward Level III Certification.


Prior to founding Threshold Astrology, I explored a few other iterations of myself that led me to this work.

I received my B.A. in Social and Historical Inquiry from The New School in 2007, where I focused my thesis on the narrative misrepresentations of the Spanish Conquest of Mexico (born from the conquistadores and Aztecs’ vastly different concepts of time). In 2008, I was accepted as a Master's Fellow at New York University’s Center for Latin American and Caribbean Studies, where I focused my research and international field work on the sociocultural impacts of ecotourism in Costa Rica and received my M.A. in 2010.

Hungry for experience outside the academic world, I began a career as a nonprofit fundraiser, focusing on building partnerships to mobilize funds and human capital for international organizations that worked to effectively address global poverty and environmental issues. I specialized in front-line major gifts fundraising and donor management, affinity travel planning, event planning, grant writing and reporting and volunteer management for organizations including One Acre Fund and the Rainforest Alliance.

Alongside my academic and professional pursuits, I have also enjoyed two decades of playing music professionally as a solo guitarist, vocalist and songwriter. My debut album, “Playing in the Grays” was released in January 2020 and can be streamed anywhere you listen to music.

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