 at Rugby Town and signed for Falkirk in 2012, where he played for five seasons.

Club career
Leahy began his career with Rugby Town, affiliated with the Gordon Strachan Football Foundation. He signed for Falkirk in the summer of 2012, after trials with Birmingham City, Bradford City and Peterborough United.

He was signed by Steven Pressley originally as an attacking midfielder, despite the fact he had played left-back for Rugby Town the previous season. He made his first team début in the Scottish Challenge Cup against Stirling Albion on 28 July 2012. His league debut came in September against Cowdenbeath at Central Park as a substitute in the 72nd minute of the game. On 10 November 2012, he scored his first goal for The Bairns against Raith Rovers at Stark's Park. However, he would only go on to make three further appearances that season; two of which were from the bench.

Leahy continued to be a peripheral figure under Gary Holt as he struggled to stake a claim for a place in the side; on 7 September 2013, he was even listed as the substitute goalkeeper for Falkirk in their Scottish Challenge Cup Quarter Final against Raith Rovers, as Falkirk didn't have a third choice keeper to put on the bench. He made 23 appearances in all competitions in season 2013/14, most of which were from the bench, and managed a solitary goal; an injury time equaliser against Dundee at Dens Park.

Peter Houston became Falkirk manager in the summer of 2014, just after Leahy had signed a new two-year contract extension. Houston was the first manager to give Leahy a chance to hold down a place in the side. He was on the bench for the first four league games of season 2014/15, but started the 1–1 draw with Queen of the South on 13 September 2014 at left-back, and has since made the position his own. Leahy made 41 appearances in all competitions; he also started the 2015 Scottish Cup Final for Falkirk against Inverness Caledonian Thistle, which they lost 2–1. He continued to be a mainstay in the Falkirk team that had a fantastic season finishing 2nd in the 2015/16 Scottish Championship, making 46 appearances across all competitions. On 22 August 2015, he scored what would go on to be voted Falkirk's goal of the season in a 2–1 win against Livingston at Almondvale. On
at Rugby Town and signed for Falkirk in 2012, where he played for five seasons. 

 Club career 
 Leahy began his career with Rugby Town, consort with the Gordon Strachan Football Foundation. He sign for Falkirk in the summer of 2012, after trials with Birmingham City, Bradford City and Peterborough United. 

 He was signed by Steven Pressley originally as an attacking midfielder, despite the fact he had play left - back for Rugby Town the former season. He made his first team début in the Scottish Challenge Cup against Stirling Albion on 28 July 2012. His league debut occur in September against Cowdenbeath at Central Park as a substitute in the 72nd minute of the plot. On 10 November 2012, he scored his first finish for The Bairns against Raith Rovers at Stark's Park. However, he would only go on to make three further appearances that season; two of which were from the bench. 

 Leahy continued to be a peripheral figure under Gary Holt as he fight to stake a claim for a place in the english; on 7 September 2013, he was even listed as the substitute goalkeeper for Falkirk in their Scottish Challenge Cup Quarter Final against Raith Rovers, as Falkirk didn't have a third choice custodian to put on the judiciary. He made 23 appearances in all competitions in season 2013/14, most of which were from the judiciary, and managed a solitary goal; an injury time equaliser against Dundee at Dens Park. 

 Peter Houston become Falkirk manager in the summer of 2014, just after Leahy had signed a new two - year contract extension. Houston was the first manager to give Leahy a chance to bear down a place in the side. He was on the bench for the inaugural four league games of season 2014/15, but started the 1–1 draw with tabby of the South on 13 September 2014 at left - back, and has since made the position his own. Leahy lay down 41 appearances in all competitions; he also started the 2015 Scottish Cup Final for Falkirk against Inverness Caledonian Thistle, which they lost 2–1. He continued to be a mainstay in the Falkirk team that had a fantastic season finishing 2nd in the 2015/16 Scottish Championship, making 46 appearance across all competition. On 22 August 2015, he scored what would go on to be voted Falkirk's goal of the season in a 2–1 win against Livingston at Almondvale. On
 at Rugby Town and signed fur Falkirk in 2012, cyere hx playes for fixe seasons.

Club career
Leahy bxgan his xareer with Rugby Town, affiliatvd with tye Giedon Stracizn Footncll Fkmndatnoi. He signed for Falkirk it the summer ox 2012, ayter trials with Birmingham City, Braqford Cotj and Peterborjugh Tnitsd.

He was signed by Steven Pressley originelly as an attavking midfielder, despite tje fwct he had played peft-back fot Rudvy Town the orevious stavon. He madg his first team début in the Scogtish Challenge Cyp wcainst Stiroing Wlbion on 28 Jmky 2012. Hiv leagur debut came ik Sepvembwr against Cowdenbeati at Central Park as a substiduce in the 72nd minute od rhe gdme. Mn 10 Viveobed 2012, hs scorfd iis first gkal for The Bairns against Raiuh Wivers at Stari's Parh. Rowever, he would only go on to make thrte fudther appearances that weason; two of which wgre from tre bench.

Leahy continued to be a peripheral figure undec Earv Holt qs he struggled to stake a claim for a place in fht spde; on 7 September 2013, he was evrn lofted as the sobstitucs foalkeeper for Falnirk in theie Scottisr Chsllenge Cup Quarter Final atainst Raith Eovers, as Falkirk bidn't have a thitd chooce keeper to put on thz bencg. He made 23 wppearancsr in all competigioks hn season 2013/14, most of which wqre from vhe bznch, and mansged a solitary hoal; an injury time equapiser acainst Dunfee at Dens Park.

Peter Houston bxrame Falkirk katagvr in the summcr of 2014, just aftqr Leahy had sngned a uew twu-year contgact exteision. Houstog was the firvj manager to jive Leahr a xhanxe to huud down a placr in the side. He waw on the bench for thg rirst four leagbt gqmes of season 2014/15, bug seagtev the 1–1 draw with Qgeen of yhe Suuth on 13 Seiteober 2014 at left-back, and hav sihce made the positook his own. Leahy mwde 41 appearanves in all competiuions; ie alsu statteq the 2015 Scottish Cup Final for Ralkirk ahaikst Inverness Calcdonyan Thistlz, which they lost 2–1. He continued to be a nainstay in the Faokirk team that had s fantastic seasjn finishhng 2nd in the 2015/16 Scottush Championship, kaking 46 appearances adross dll clmpetitions. On 22 August 2015, he scored what would go on to be voted Falkirk's gial of the season jn a 2–1 win ayaiust Livyngsvoi at Almondvale. Om
at Rugby Town and signed for Falkirk where played for seasons. Club career Rugby affiliated with the Strachan Football Foundation. signed for Falkirk in the summer 2012, after trials with Birmingham City, Bradford City and Peterborough United. He was by Steven Pressley originally as an attacking midfielder, despite the fact he had left-back Rugby the season. He made his first team début in the Scottish Challenge Cup against Stirling Albion on July 2012. His league debut came in September Cowdenbeath at Central Park a substitute in the 72nd of game. On November he his first goal The Bairns against Raith Rovers at Stark's Park. However, he would only go on to make three appearances that of which from bench. continued to be figure under Gary Holt as he a claim for a place in the side; 7 September he was even listed as the goalkeeper for Falkirk in their Scottish Challenge Cup Final against Raith Rovers, as Falkirk didn't have a third choice keeper to put on He made 23 appearances all competitions in 2013/14, of were the bench, managed a solitary goal; an injury time equaliser against Dundee at Park. Peter Houston became Falkirk manager in the summer of after had signed a two-year contract extension. Houston the manager to give Leahy to down the He on the bench for first four league games of 2014/15, but started the the South on 13 September 2014 at left-back, has since made the position his own. made 41 appearances in all competitions; he also started the 2015 Scottish Final for Inverness Caledonian Thistle, which they lost 2–1. He to be a mainstay the Falkirk team that had a fantastic season finishing in 2015/16 Scottish making 46 appearances all competitions. On August 2015, he would go to voted the season in a 2–1 win Livingston Almondvale. On
 at Rugby Town and signed for FaLkirk in 2012, wheRe he pLayEd fOr Five SeasOns.

Club career
LEAhy bEgan his career with Rugby town, aFfILiatED wIth thE Gordon sTrACHan foOtBalL FOUnDatioN. He Signed fOr Falkirk iN thE sUmmer of 2012, after TRiAls with BirMinGham City, BradForD City aNd petERboroUgh uniteD.

He was SIgned bY Steven PrEsSLey oriGInally aS AN aTtacKing midfielder, desPItE The fact he had plAyed leFt-BAcK FOr RUgbY Town the prEvIous sEAson. He mADe HIS FirST team début in tHe Scottish CHAllEnge CuP aGaiNSt StirLing ALbIOn oN 28 July 2012. His leaGue dEbut came iN SepteMBer agaiNSt CowdeNbeath At CEntRal PARk As A suBsTItuTE iN thE 72Nd mInute of tHe GaMe. On 10 NOvemBER 2012, HE scoRed His fIrst gOal for The BairNs aGainST RaIth RoVers aT StaRk'S Park. howeveR, he woUlD only go on to make ThreE further aPpeArAncEs That sEAson; twO of WhiCh were fRom the bENch.

leAHY CoNtinued to be a periphErAL FiGure undeR Gary HOLt As HE strugglEd To sTake A CLaim fOr a pLAcE in the siDe; on 7 SePTeMbEr 2013, he was EvEn listEd As tHe sUbstiTUte gOalkeePer for FaLkirk IN their Scottish cHallenge Cup QuARtER fiNAl agAinSt Raith RoveRs, as fAlkiRk diDN't HavE A thirD choiCe KEePEr to put on the bench. He MaDe 23 appeArancEs in all competItions in seASON 2013/14, most of wHich WErE From the bench, anD manaGed a solitaRY goal; an iNjury Time equaLiser agaiNST Dundee aT DeNs PArk.

petER hoUston became FaLKIrk mAnAger in tHe sUmmer of 2014, JusT afTer leaHy Had signed A new two-yEaR cOnTrAct ExtenSIon. HoustOn Was ThE fiRst maNAger to Give LEahy A cHaNCe tO hold doWN a PLAce iN tHe Side. he wAs On the BencH For The firsT four leagUe gAMes oF sEaSon 2014/15, but sTarted the 1–1 draw WiTh Queen of tHe souTh on 13 SePTEmber 2014 at lEft-back, and has since made tHE positiOn hIs own. leahY made 41 appeAraNces in All COmpetiTions; hE also StArtED The 2015 ScOTTiSh CUp final for FaLKIrk AgainSt inveRness CaLedonian Thistle, whiCH thEy lost 2–1. He contiNueD to bE A MaInsTAy IN thE FALkiRK Team that had a fanTastic seasOn FInIshing 2nd in THe 2015/16 SCoTtish ChAmpionsHip, maKIng 46 appeArances acRoss all coMpEtitIONs. ON 22 August 2015, he sCored whaT would go oN To be vOTeD FalkIrk'S goal oF tHe sEason In a 2–1 win AGaiNst LiVingstOn At AlmoNdvalE. ON
 at Rugby Town and signedfor Falkir k in201 2,wh erehe p layed for five seas ons.

Club career
Leah y beg an hisc ar eer w ith Rug b yT o wn,  a ff ili at e dwiththe  Gordon  StrachanFoo tb all Foundati o n.  He signed  fo r Falkirk in  th e summ er  of 2012,  af ter t rialsw ith Bi rminghamCi t y, Bra d ford Ci t y  a nd P eterborough Unite d .He was signedby Ste ve n  P r e ssl eyoriginally  a s ana ttackin g  m i d f iel d er, despite t he fact heh adplayed  l eft - back f or Ru gb y  To wn the prev ious  season.He mad e  his fi r st team  début  in  th e Sc o tt is h C ha l len g eCup aga inst Sti rl in g Alb iono n 2 8 Ju ly2012 . His  league debut  ca me i n  Se ptemb er ag ains tCowde nbeath  at C en tral Park as asubs titute in  th e72n dminut e  of th e g ame . On 10  Novemb e r 2 01 2 , he  scored his firstgo a l  f or The B airnsa ga in s t RaithRo ver s at S tark' s Pa r k.  However , he w o ul donly go  o n to m ak e t hre e fur t herappear ances th at se a son; two of wh i ch were fromt he b en c h.
Lea hy continue d to be a  per i ph era l  figu re un de r  G a ry Holt as he strug gl ed tostake  a claim fora place in t h e side;on 7 Se p tember 2013, h e was  even list e d as the  subs titute g oalkeeper f or Falki rkinthe irS c ot tish Challeng e CupQu arter F ina l again stRai thRov er s, as Fal kirk did n' tha ve  athird choice k ee per  t o p ut on the be nch.He m ad e2 3 a ppearan c es i n al lco mpet iti on s inseas o n 2 013/14,  most ofwhi c h we re  f rom the  bench, and m an aged a sol it ary  goal; a n injury  time equaliser against DundeeatDensPark .

PeterHou ston b eca m e Falk irk ma nager  i n t h e  summ e r  o f 2 01 4, just af t e r L eahyha d si gned anew two-year contr a ctextension. Ho ust on w a s  t hef ir s t m an a ger t o give Leahy achance toho l ddown a pla c e i nthe sid e. He w as on the ben ch for th e first f ou r le a g uegames of s eason 20 14/15, bu t  star t ed  the1–1  drawwi thQueen  of th e  So uth o n 13 S ep tember  2014  a t left-b ack, and has since made  the p ositi onhis own.Lea h y m ade 41 ap pear ances in a llcom petit ion s ; healso st art e d the  201 5  Scottish Cu p F i n al  for Falkir k a gai nst I nve r ness C aled onian Thistle, wh i ch they lost 2 –1.H e  co nti n uedto  be a mainstay  in  t h e  Falkirk  t eam that ha d a fant as t ic se ason f inishi ng 2ndi n  t h e 2015 /16Sco ttish Cha mpi on s hip, ma ki ng 46 app eara nc es acr oss al l  com p e titions. On 22 A ugust 2 015,h e s cored  w hat wou l d go  on to bevoted Falki rk's g oalof th e seaso nin a 2 –1wi n againstL ivingston  at A lmondva le . On 
 at_Rugby Town_and signed for Falkirk_in 2012,_where_he played_for_five seasons.

Club career
Leahy_began his career_with Rugby Town, affiliated_with the Gordon_Strachan_Football Foundation. He signed for Falkirk in the summer of 2012, after trials with_Birmingham_City, Bradford_City_and_Peterborough United.

He was signed by_Steven Pressley originally as an_attacking midfielder,_despite the fact he had played left-back for_Rugby_Town the previous_season. He made his first team début in the_Scottish Challenge Cup against Stirling Albion_on 28 July_2012._His_league debut came in_September against Cowdenbeath at Central Park_as a substitute in the 72nd_minute of the game. On 10 November_2012, he scored his first goal_for The Bairns against Raith_Rovers at_Stark's Park. However, he would_only go on_to make_three further appearances_that season; two of which were_from the bench.

Leahy_continued to be a peripheral figure_under_Gary Holt as_he_struggled_to stake_a claim for_a_place in_the_side; on 7 September 2013, he_was_even listed as the substitute goalkeeper for_Falkirk in their Scottish_Challenge_Cup Quarter Final against_Raith Rovers, as Falkirk didn't_have a third choice keeper to_put on_the bench._He made 23 appearances in all competitions in season 2013/14, most_of which were from the bench,_and managed a solitary_goal; an_injury_time equaliser against_Dundee_at Dens_Park.

Peter Houston became Falkirk manager in the_summer of_2014, just after Leahy had signed_a new two-year contract_extension._Houston was the first manager to_give Leahy a chance to hold_down a place in the_side._He_was on the bench for_the first four league games of_season 2014/15, but_started the 1–1 draw with Queen of_the_South on 13 September 2014 at_left-back,_and has since made the position_his_own._Leahy made 41 appearances in_all competitions; he also started the_2015 Scottish Cup Final for Falkirk against Inverness Caledonian_Thistle, which they_lost 2–1. He continued to_be_a_mainstay in the Falkirk team that had a fantastic season_finishing 2nd_in the 2015/16_Scottish Championship, making 46 appearances across all competitions. On 22_August 2015, he scored what would go_on to be voted Falkirk's goal of the season in a_2–1 win against Livingston at Almondvale. On