The woman said she informed Sanders's 2016 campaign manager Jeff Weaver of the alleged assault.
Mr Becker denies any harassment, and no criminal charges have been filed.
Politico reported late Wednesday that Robert Becker - who oversaw Sanders' 2016 Iowa campaign, then helped lead his efforts in Michigan, California and NY as deputy national field director - allegedly approached a 20-year-old campaign staffer, grabbed her wrists and forcibly kissed her, "putting his tongue in her mouth as he held her".
Becker, 50, reportedly did this to the 20-something campaign staffer at a bar in Philadelphia in July 2016. This can't happen in 2020.
She said she felt compelled to speak out after Mr Becker travelled to SC in December on a trip to recruit future campaign workers for Mr Sanders.
The woman did not report the incident at the time since the campaign was finished but has come forward now as Becker has been involved with potential 2020 groundwork. "You can't run for President of the United States unless you acknowledge that every campaign demands a safe work environment for every employee and volunteer". He said he considered the allegation to be credible.
CNN reported on Wednesday that Jeff Weaver, the longtime Sanders confidant and 2016 campaign manager, will not return to the role he held in 2016 should Sanders made a decision to run again, and Friends of Bernie Sanders confirmed this to VTDigger.
"To be clear: No one who committed sexual harassment in 2016 would be back if there were a 2020 campaign", the group added. Friends of Bernie Sanders also called Becker's alleged misconduct "deplorable and fundamentally unacceptable". The Vermont senator also said he wasn't aware of a reported $30,000 settlement Becker was named in to resolve a discrimination claim against his 2016 campaign. Becker, however, said he was just tasked with reviewing "potentially questionable or damaging social media posts of potential hires".
Earlier this month, former women staffers told the New York Times that, while working on Sanders' first campaign, they experienced "sexual harassment and demeaning treatment, as well as pay disparity" problems - and that there was no one to turn to for help.
Sen. Sanders addressed the allegations on CNN in a manner that some regarded as dismissive.
"Yes, I was a little bit busy running around the country trynna make the case", he said when asked if he had missed the harassment on his campaign.
A former Sen. Bernie Sanders (I-VT) campaign aide is accusing her supervisor, Robert Becker, of inappropriate behavior escalating to a forced grab and kiss on the night of the 2016 Democratic Convention, according to a Wednesday Politico report.
The team's ballpark at 24 Willie Mays Plaza will be renamed from AT&T Park to Oracle Park for the next two decades, the team said. Oracle is reportedly paying significantly more money for rights than AT&T did under the old deal.
In December 2013, the Arizona Department of Health Services conducted an investigation after a formal complaint was made. The patient's name has not been released but she has been identified as a member of the San Carlos Apache Tribe.
The Welshman is expected to sign a five-year contract with the Old Lady, worth an estimated €40m, before moving to Turin in July. Ramsey has scored 52 goals for Arsenal including the all-important FA Cup winners against Hull City and Chelsea respectively.
Since Robert Mueller made this a sticking point in seeking to overturn Manafort's plea deal, the answer thus far seems to be no. Prosecutors alleged that Manafort lied about providing Kilimnik with the polling data.
Ms Heeley asked if the alleged victim had said anything to Mr Hepburn to indicate she wasn't enjoying the sex. Prosecutor Miranda Moore QC said: "Next thing the woman could remember was a man straddling her shoulders".
As the backup quarterback, Martell was 23-of-28 passing for 269 yards and scored three total touchdowns in 2018. He's set for another career move already, with Miami and West Virginia reportedly interested in the gunslinger.
The department is considering the request "in the usual way, as it does with all UNHCR referrals", the spokesperson said. She only joined the social media site at the start of this month but has quickly racked up more than 100,000 followers.
She's a very strong boss and she knows how to manage her people ... so I had to kind of pull different reality shows together. Not only did Lindsay Lohan deny that she had ever been romantic with Jax Taylor , she claimed she'd never even met him.
Khaflan Mubarak (United Arab Emirates) right footed shot from the right side of the box to the high centre of the goal . Next up for the Indians is a game against host United Arab Emirates before the group is completed against Bahrain.
We definitely don't support inappropriate comments - Kohli
He added: " We, definitely, as the Indian cricket team do not support views like that and that has been communicated . Meanwhile, Hotstar - the streaming service for Star Network - has pulled down the episode following the controversy .
Messi & Suarez miss Copa del Rey tie at Levante
Ousmane Dembele joined Coutinho in completing a full 90 minutes and the Blaugrana boss insisted he was satisfied with both players, while encouraging them to press for continued opportunities.
Tenshin Nasukawa Responds To Conor McGregor Callout
The Japanese athlete came into the limelight after the announcement of his fight with American boxing champion Floyd Mayweather. Nasukawa first faced off against Mayweather in an exhibition match, where he was forbidden from using kickboxing techniques.
Cancer Death Rates Reach 25-Year Low
Liver cancer death rates also increased by 1.2 percent per year among men and 2.6 percent per year among women, from 2012 to 2016. Similarly, the cervical cancer death rate for women living in poor counties was about double that of those in affluent counties.