Who is the presiding officer of the house of reps?
John Boehner was elected speaker when the 112th Congress convened on January 5, 2011, and was subsequently re-elected twice, at the start of the 113th and 114th Congresses. On both of those occasions his remaining in office was threatened by the defection of several members from his own party who chose not to vote for him. Boehner's tenure as speaker, which ended when he resigned from Congress in October 2015, was marked by multiple battles with the conservatives in his own party related to "Obama Care," appropriations, among other political issues. This intra-party discord continued under Boehner's successor, Paul Ryan. 
Who is the 2015 presiding officer of the house of representative?
Paul Ryan
Speaker of the United States House of Representatives
The current House speaker, Democrat Nancy Pelosi of California, was elected to the office on January 3, 2019. Pelosi previously served as speaker from January 4, 2007, to January 3, 2011. She has the distinction of being the first woman to serve as speaker, and is also the first former speaker to be returned to office since Sam Rayburn in 1955.
Who is the current 2019 presiding officer of the house of reps?
Nancy Pelosi
Speaker of the United States House of Representatives
Presiding Officer of the United States Senate
https://en.wikipedia.org/wiki/Presiding%20Officer%20of%20the%20United%20States%20Senate
Speaker of the United States House of Representatives
https://en.wikipedia.org/wiki/Speaker%20of%20the%20United%20States%20House%20of%20Representatives
The current House speaker is Democrat Nancy Pelosi of California. She was elected to a fourth (second consecutive) term as speaker on January 3, 2021
Speaker of the United States House of Representatives
The speaker of the United States House of Representatives, commonly known as the speaker of the House, is the presiding officer of the United States House of Representatives. 
Speaker of the United States House of Representatives
Paul Davis Ryan (born January 29, 1970) is an American retired politician who served as the 54th speaker of the United States House of Representatives from October 2015 to January 2019. 
Paul Ryan
The speaker of the United States House of Representatives, commonly known as the speaker of the House, is the presiding officer of the United States House of Representatives. The current speaker of the House is Democrat Nancy Pelosi of California. She succeeded Paul Ryan in this position. 