diff --git a/src/components/inputs/company-input-v2.js b/src/components/inputs/company-input-v2.js
index 5f8bcfb1..91b625ee 100644
--- a/src/components/inputs/company-input-v2.js
+++ b/src/components/inputs/company-input-v2.js
@@ -13,7 +13,9 @@
 
 import React from "react";
 import PropTypes from "prop-types";
-import { TextField, Autocomplete, Typography } from "@mui/material";
+import TextField from "@mui/material/TextField";
+import Autocomplete from "@mui/material/Autocomplete";
+import Typography from "@mui/material/Typography";
 import { queryRegistrationCompanies } from "../../utils/query-actions";
 import useEventCallback from "../../utils/use-event-callback";
 
diff --git a/src/utils/query-actions.js b/src/utils/query-actions.js
index c41084e8..18fc0bb0 100644
--- a/src/utils/query-actions.js
+++ b/src/utils/query-actions.js
@@ -14,7 +14,7 @@
 import { fetchErrorHandler, fetchResponseHandler, escapeFilterValue } from "./actions";
 import { getAccessToken } from '../components/security/methods';
 import { buildAPIBaseUrl } from "./methods";
-import _ from 'lodash';
+import debounce from 'lodash/debounce';
 export const RECEIVE_COUNTRIES  = 'RECEIVE_COUNTRIES';
 const callDelay = 500; // milliseconds
 import URI from "urijs";
@@ -64,7 +64,7 @@ const _fetch = async (endpoint, callback, options = {}) => {
  *
  * @type {DebouncedFunc<(function(*, *, *=): Promise<void>)|*>}
  */
-export const queryMembers = _.debounce(async (input, callback, per_page= DEFAULT_PAGE_SIZE) => {
+export const queryMembers = debounce(async (input, callback, per_page= DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/members`);
 
@@ -86,7 +86,7 @@ export const queryMembers = _.debounce(async (input, callback, per_page= DEFAULT
  *
  * @type {DebouncedFunc<(function(*, *, *=): Promise<void>)|*>}
  */
-export const queryAttendees = _.debounce(async (summitId, input, callback, per_page= DEFAULT_PAGE_SIZE) => {
+export const queryAttendees = debounce(async (summitId, input, callback, per_page= DEFAULT_PAGE_SIZE) => {
     
     let endpoint = URI(`/api/v1/summits/${summitId}/attendees`);
     
@@ -106,7 +106,7 @@ export const queryAttendees = _.debounce(async (summitId, input, callback, per_p
 /**
  * @type {DebouncedFunc<(function(*, *, *=): Promise<void>)|*>}
  */
-export const querySummits = _.debounce(async (input, callback, per_page= DEFAULT_PAGE_SIZE) => {
+export const querySummits = debounce(async (input, callback, per_page= DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/summits/all`);
 
@@ -127,7 +127,7 @@ export const querySummits = _.debounce(async (input, callback, per_page= DEFAULT
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=): Promise<void>)|*>}
  */
-export const querySpeakers = _.debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE ) => {
+export const querySpeakers = debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE ) => {
 
 
     let endpoint = URI(`/api/v1/${summitId ? `summits/${summitId}/speakers`:`speakers`}`);
@@ -149,7 +149,7 @@ export const querySpeakers = _.debounce(async (summitId, input, callback, per_pa
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=): Promise<void>)|*>}
  */
-export const queryTags = _.debounce(async (summitId, input, callback, per_page = 50) => {
+export const queryTags = debounce(async (summitId, input, callback, per_page = 50) => {
 
     let endpoint = URI(`/api/v1/${summitId ? `summits/${summitId}/track-tag-groups/all/allowed-tags`:`tags`}`);
 
@@ -172,7 +172,7 @@ export const queryTags = _.debounce(async (summitId, input, callback, per_page =
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=): Promise<void>)|*>}
  */
-export const queryTracks = _.debounce(async (summitId, input, callback, excludedIds = [], per_page = DEFAULT_PAGE_SIZE) => {
+export const queryTracks = debounce(async (summitId, input, callback, excludedIds = [], per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/summits/${summitId}/tracks`);
 
@@ -195,7 +195,7 @@ export const queryTracks = _.debounce(async (summitId, input, callback, excluded
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=): Promise<void>)|*>}
  */
-export const queryTrackGroups = _.debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const queryTrackGroups = debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/summits/${summitId}/track-groups`);
 
@@ -215,7 +215,7 @@ export const queryTrackGroups = _.debounce(async (summitId, input, callback, per
 /**
  * @type {DebouncedFunc<(function(*, *, *=, *): Promise<void>)|*>}
  */
-export const queryEvents = _.debounce(async (summitId, input, onlyPublished = false, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const queryEvents = debounce(async (summitId, input, onlyPublished = false, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/summits/${summitId}/events` + (onlyPublished ? '/published' : ''));
 
@@ -234,7 +234,7 @@ export const queryEvents = _.debounce(async (summitId, input, onlyPublished = fa
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=, *=): Promise<void>)|*>}
  */
-export const queryEventTypes = _.debounce(async (summitId, input, callback, eventTypeClassName = null, per_page = DEFAULT_PAGE_SIZE) => {
+export const queryEventTypes = debounce(async (summitId, input, callback, eventTypeClassName = null, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/summits/${summitId}/event-types`);
 
@@ -260,7 +260,7 @@ export const queryEventTypes = _.debounce(async (summitId, input, callback, even
 /**
  * @type {DebouncedFunc<(function(*, *, *=): Promise<void>)|*>}
  */
-export const queryGroups = _.debounce(async (input, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const queryGroups = debounce(async (input, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/groups`);
 
@@ -280,7 +280,7 @@ export const queryGroups = _.debounce(async (input, callback, per_page = DEFAULT
 /**
  * @type {DebouncedFunc<(function(*, *, *=): Promise<void>)|*>}
  */
-export const queryCompanies = _.debounce(async (input, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const queryCompanies = debounce(async (input, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/companies`);
 
@@ -299,7 +299,7 @@ export const queryCompanies = _.debounce(async (input, callback, per_page = DEFA
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=): Promise<void>)|*>}
  */
-export const queryRegistrationCompanies = _.debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const queryRegistrationCompanies = debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/summits/${summitId}/registration-companies`);
 
@@ -319,7 +319,7 @@ export const queryRegistrationCompanies = _.debounce(async (summitId, input, cal
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=): Promise<void>)|*>}
  */
-export const querySponsors = _.debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const querySponsors = debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/summits/${summitId}/sponsors`);
 
@@ -340,7 +340,7 @@ export const querySponsors = _.debounce(async (summitId, input, callback, per_pa
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=): Promise<void>)|*>}
  */
-export const querySponsorsWithBadgeScans = _.debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const querySponsorsWithBadgeScans = debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/summits/${summitId}/sponsors`);
 
@@ -364,7 +364,7 @@ export const querySponsorsWithBadgeScans = _.debounce(async (summitId, input, ca
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=): Promise<void>)|*>}
  */
-export const queryAccessLevels = _.debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const queryAccessLevels = debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/summits/${summitId}/access-level-types`);
 
@@ -384,7 +384,7 @@ export const queryAccessLevels = _.debounce(async (summitId, input, callback, pe
 /**
  * @type {DebouncedFunc<(function(*, *, *=): Promise<void>)|*>}
  */
-export const queryOrganizations = _.debounce(async (input, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const queryOrganizations = debounce(async (input, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/v1/organizations`);
 
@@ -451,7 +451,7 @@ export const geoCodeLatLng = (lat, lng) => {
 /**
  * @type {DebouncedFunc<(function(*, *=, *, *=, *=): Promise<void>)|*>}
  */
-export const queryTicketTypes = _.debounce(async (summitId, filters = {}, callback, version = 'v1', per_page = DEFAULT_PAGE_SIZE) => {
+export const queryTicketTypes = debounce(async (summitId, filters = {}, callback, version = 'v1', per_page = DEFAULT_PAGE_SIZE) => {
 
     let endpoint = URI(`/api/${version}/summits/${summitId}/ticket-types`);
 
@@ -478,7 +478,7 @@ export const queryTicketTypes = _.debounce(async (summitId, filters = {}, callba
 /**
  * @type {DebouncedFunc<(function(*, *, *=): Promise<void>)|*>}
  */
-export const querySponsoredProjects = _.debounce(async (input, callback, per_page = DEFAULT_PAGE_SIZE) => {
+export const querySponsoredProjects = debounce(async (input, callback, per_page = DEFAULT_PAGE_SIZE) => {
 
 
     const endpoint = URI(`/api/v1/sponsored-projects`);
@@ -499,7 +499,7 @@ export const querySponsoredProjects = _.debounce(async (input, callback, per_pag
 /**
  * @type {DebouncedFunc<(function(*, *, *, *=): Promise<void>)|*>}
  */
-export const queryPromocodes = _.debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE, extraFilters = []) => {
+export const queryPromocodes = debounce(async (summitId, input, callback, per_page = DEFAULT_PAGE_SIZE, extraFilters = []) => {
 
 
     let endpoint = URI(`/api/v1/summits/${summitId}/promo-codes`);