![UA College of Engineering Class of 1966](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_176_resized.jpg?itok=maRL-TW1)
UA College of Engineering Class of 1966
![John Somerhalder, 2016 Alumnus of the Year, with Margie Puerta Edson, senior director of development](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_006_resized.jpg?itok=sZWxxn2k)
John Somerhalder, 2016 Alumnus of the Year, with Margie Puerta Edson, senior director of development
![UA President Ann Weaver Hart welcomes alumni to the Engineers Breakfast](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_060_resized.jpg?itok=LsTiRwD6)
UA President Ann Weaver Hart welcomes alumni to the Engineers Breakfast
![Alumna Claire Tomkins delivers the keynote address at the Engineers Breakfast](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_062_resized.jpg?itok=5g6Zt8_F)
Alumna Claire Tomkins delivers the keynote address at the Engineers Breakfast
![Sunil Kishen, recipient of the 2016 Professional Achievement Award](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_119_resized.jpg?itok=fRS8JgqL)
Sunil Kishen, recipient of the 2016 Professional Achievement Award
![Sara McCoy, recipient of the 2016 Bear Down Award](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_140_resized.jpg?itok=bYRv9_RD)
Sara McCoy, recipient of the 2016 Bear Down Award
![Anthony Mulligan, recipient of the 2016 Leo B. Hart Humanitarian Award, speaks with Dean Jeff Goldberg](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_143_resized.jpg?itok=7bewt-2b)
Anthony Mulligan, recipient of the 2016 Leo B. Hart Humanitarian Award, speaks with Dean Jeff Goldberg
![Robert Hall, Class of 1949, at the 2016 Engineers Breakfast](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_155_resized.jpg?itok=JJOE7qzR)
Robert Hall, Class of 1949, at the 2016 Engineers Breakfast
![Alumni at the helm! Kristina Swallow, 2017 president-elect of the American Society of Civil Engineers, with Mark Woodson, 2016 ASCE president](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_172_resized.jpg?itok=6mRJnvhD)
Alumni at the helm! Kristina Swallow, 2017 president-elect of the American Society of Civil Engineers, with Mark Woodson, 2016 ASCE president
![KD Hallman, 2016 recipient of the Professional Achievement Award, speaks to students about her journey](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_193_resized.jpg?itok=e_ei5VqN)
KD Hallman, 2016 recipient of the Professional Achievement Award, speaks to students about her journey
![Bala Krishnan, recipient of the 2016 Young Professional Achievement Award, discusses the interplay between engineering and entrepreneurship](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_197_resized.jpg?itok=pCgdVvfl)
Bala Krishnan, recipient of the 2016 Young Professional Achievement Award, discusses the interplay between engineering and entrepreneurship
![Graduate students in the Department of Systems and Industrial Engineering present their research in a special Homecoming poster session](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_207_resized.jpg?itok=A2-V4GyM)
Graduate students in the Department of Systems and Industrial Engineering present their research in a special Homecoming poster session
![Alumna Marla Smith-Nilson, founder of Water1st International, delivers the 2016 Centennial Lecture for the Department of Civil Engineering](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_217_resized.jpg?itok=-dGBsQZj)
Alumna Marla Smith-Nilson, founder of Water1st International, delivers the 2016 Centennial Lecture for the Department of Civil Engineering
![Patricia Nowatzki and Juan B. Valdes at the dedication of the Edward A. Nowatzki Lecture Hall in the UA Civil Engineering Building](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/homecoming_20161028_244_resized.jpg?itok=26BO2Uhq)
Patricia Nowatzki and Juan B. Valdes at the dedication of the Edward A. Nowatzki Lecture Hall in the UA Civil Engineering Building
![Lukas H. Lundin lifts his commemorative compass after delivering the 2016 Lacy Lecture for the Department of Mining and Geological Engineering](https://news.engineering.arizona.edu/sites/news.engineering.arizona.edu/files/styles/fixed_width/public/gallery/lacy_lecture_20161028_017_resized.jpg?itok=Chz5yWEr)
Lukas H. Lundin lifts his commemorative compass after delivering the 2016 Lacy Lecture for the Department of Mining and Geological Engineering