Portrait of Dr. Leland David Katz (Lanny)

In Loving Memory of Dr. Leland David Katz, (Lanny).

April 30, 1941 – July 24, 2026

Dentist, LACMA art docent, audiophile, and a cherished friend who truly enjoyed sharing life’s pleasures.

A Life Well Lived

In Memoriam

In Loving Memory of Dr. Leland David Katz, (Lanny).

With deep sadness, recognition for a life well lived, and hearts full of gratitude, we announce the death of our beloved Lanny on July 24, 2026 in his home for 50 years in Tarzana, California. He was born on Wednesday, April 30, 1941 in Chicago, Illinois.

He was an admirable dentist, LACMA art docent, and audiophile. To his inner circle, he was simply Lanny, a cherished friend who truly enjoyed sharing life's pleasures in particular art, wine, fine food, travel, teaching, and thrifting.

His life was defined by an insatiable curiosity that led him to explore the world, enriching his spirit with every new destination. He created unforgettable memories filled with connection, laughter, and deep conversation.

In his own way, he was a true philanthropist. His generosity didn't seek external recognition; when the opportunity presented itself he led, supported, and guided others to improved life experiences.

His death leaves a profound void in the communities in which he belonged.

Lanny loved his first wife, Alice, who passed away at the far too young age of 61. His legacy includes two children Josh and Michael, and four grandchildren: Sophia, Abraham and Alita & Luca.

His legacy of love, joy, and presence remains untouched in the hearts of his second wife Ixela (previously Iczel), his companion for the last 20 years, and his step-son Joshua Gomez-Santizo as well as the extended family he joined.

His journey continues in the music he loved, the paths he traveled, and in the deep love he seeded within each of us.

Support & Memorial Donations

In lieu of flowers, if you wish to honor Lanny’s legacy and support causes meaningful to him and his family, contributions can be made via GoFundMe.

Every gift, large or small, keeps his spirit of generosity alive.

Cherished Memories

A Life in Moments

Intimate close-up portrait of Lanny, capturing his wise, deep, and caring gaze
A gaze full of heart & wisdom
Lanny standing in the doorway with his walker beneath a stained glass butterfly
Grace, warmth & open doors
Lanny capturing an impressionist landscape painting with his phone at the art museum
A docent’s discerning eye
Lanny in a shimmering golden jacket, radiating joy and personality
Golden spirit & unmistakable style
Lanny walking through the sunlit museum gallery among framed masterpieces
Lifelong passion for the arts
Dr. Leland (Lanny) Katz by the sea with a cigar under the golden Mediterranean light
Golden hours by the sea
Lanny flashing a peace sign beside his handcrafted rocket model
Lifelong curiosity & building joy
Lanny animated and speaking passionately in conversation
Storytelling, warmth & connection
Lanny enjoying a peaceful afternoon along the riverside garden
A serene afternoon by the water
Lanny on the London Underground escalator, adventurous spirit undaunted
Always exploring — an indomitable spirit

Share a Memory

Light a Candle

—

Candles Lit

Each candle is a quiet moment of remembrance, offered in his honor.

Leave a Condolence

Share a memory or message of sympathy for the family.

Messages are shared with the family and gently reviewed before appearing here.

Messages of Remembrance

Loading shared memories…