With my parents, brother, and wife, Cumming, Geogia, 2016

With my wife at our wedding, Atlanta, 2013

Monserrate, mountain in Bogotá, Colombia, 2009

Iguazú Falls, Argentina, 2009

At a friend's wedding in Rio de Janeiro, Brazil, 2009

Griffith Observatory, Los Angeles, 2009

Évora, Portugal, 2008

The Seine, Paris, 2008

With friends at Rice University, Houston TX, 2008

The Grassy Knoll in Dealey Plaza, Dallas TX, 2008

At a friend's wedding in Sugarland, TX, 2008

Liberty Island, Manhattan skyline in background, 2007

San Francisco, 2007

My office in Rice University, Houston TX, 2006

Fortaleza Santa Cruz, Rio de Janeiro, Brazil, 2004

Biking around the Lagoa, Rio de Janeiro, Brazil, 2004

Mount Abu, India, 2001

Standing on the equator near Quito, Ecuador, 1999